Industrial enterprise invention patent application quality statistics table
Time interval
1985-2021.12.31
Field display
| Quality statistical table of invention patent applications of industrial enterprises |
|---|
| Industrial enterprise name |
| Legal person code |
| Patent application year |
| Number of patent applications |
| Technical complexity of patent applications - counting the total number of types based on 1-digit IPC number |
| Technical complexity of patent applications - average number of types based on 1-digit IPC number |
| Technical complexity of patent applications - counting the total number of types based on 2-digit IPC numbers |
| Technical complexity of patent applications - average number of types based on 2-digit IPC number |
| Technical complexity of patent applications - counting the total number of types based on 4-digit IPC numbers |
| Technical complexity of patent applications - average number of types based on 4-digit IPC number |
| Number of independent patent applications |
| Technical complexity of independent patent applications - counting the total number of types based on 1-digit IPC number |
| Technical complexity of independent patent applications - average number of types based on 1-digit IPC number |
| Technical complexity of independent patent applications - counting the total number of types based on 2-digit IPC numbers |
| Technical complexity of independent patent applications - average number of types based on 2-digit IPC number |
| Technical complexity of independent patent applications - counting the total number of types based on 4-digit IPC numbers |
| Technical complexity of independent patent applications - average number of types based on 4-digit IPC number |
| Number of cooperative patent applications |
| Technical complexity of cooperative patent applications - counting the total number of types based on 1-digit IPC number |
| Technical complexity of cooperative patent applications - average number of types based on 1-digit IPC number |
| Technical complexity of cooperative patent applications - counting the total number of types based on 2-digit IPC numbers |
| Technical complexity of cooperative patent applications - average number of types based on 2-digit IPC number |
| Technical complexity of cooperative patent applications - counting the total number of types based on 4-digit IPC numbers |
| Technical complexity of cooperative patent applications - average number of types based on 4-digit IPC number |
| Number of citations in patent disclosure year |
| The cumulative number of citations in the two years since patent disclosure |
| The cumulative number of citations in the three years since patent disclosure |
| The cumulative number of citations in the past 4 years of patent disclosure |
| The cumulative number of citations in the past five years after patent disclosure |
| Number of patent citations as of 2021.12 |
| Number of independent patent applications cited in the year |
| The cumulative number of citations in independent patent applications in the past two years |
| The cumulative number of citations in the three years of independent patent application disclosure |
| The cumulative number of citations in the four years of independent patent application disclosure |
| The cumulative number of citations in the five years of independent patent application disclosure |
| Number of citations for independent patent applications as of December 2021 |
| The number of citations in the joint patent application disclosed in the year |
| The cumulative number of citations in the two years of jointly applied patent disclosures |
| The cumulative number of citations in the three years of jointly applied patent disclosures |
| The cumulative number of citations in the 4 years of jointly applied patent disclosures |
| The cumulative number of citations in the five years of jointly applied patent disclosures |
| Number of citations for cooperative patent application deadline 2021.12 |
Sample data
| Industrial enterprise name | Legal person code | Patent application year | Number of patent applications | Technical complexity of patent applications - counting the total number of types based on 1-digit IPC number | Technical complexity of patent applications - average number of types based on 1-digit IPC number | Technical complexity of patent applications - counting the total number of types based on 2-digit IPC numbers | Technical complexity of patent applications - average number of types based on 2-digit IPC number | Technical complexity of patent applications - counting the total number of types based on 4-digit IPC numbers | Technical complexity of patent applications - average number of types based on 4-digit IPC number | Number of independent patent applications | Technical complexity of independent patent applications - counting the total number of types based on 1-digit IPC number | Technical complexity of independent patent applications - average number of types based on 1-digit IPC number | Technical complexity of independent patent applications - counting the total number of types based on 2-digit IPC numbers | Technical complexity of independent patent applications - average number of types based on 2-digit IPC number | Technical complexity of independent patent applications - counting the total number of types based on 4-digit IPC numbers | Technical complexity of independent patent applications - average number of types based on 4-digit IPC number | Number of cooperative patent applications | Technical complexity of cooperative patent applications - counting the total number of types based on 1-digit IPC number | Technical complexity of cooperative patent applications - average number of types based on 1-digit IPC number | Technical complexity of cooperative patent applications - counting the total number of types based on 2-digit IPC numbers | Technical complexity of cooperative patent applications - average number of types based on 2-digit IPC number | Technical complexity of cooperative patent applications - counting the total number of types based on 4-digit IPC numbers | Technical complexity of cooperative patent applications - average number of types based on 4-digit IPC number | Number of citations in the year the patent was published | The cumulative number of citations in the two years since patent disclosure | The cumulative number of citations in the three years since patent disclosure | Cumulative number of citations over the past 4 years of patent disclosure | The cumulative number of citations in the five years since patent disclosure | Number of patent citations as of 2021.12 | The number of citations of independent patent applications in the year | The cumulative number of citations in independent patent applications in the past two years | The cumulative number of citations in the three years of independent patent application disclosure | The cumulative number of citations in the four years since independent patent application was published | The cumulative number of citations in the five years since independent patent application disclosures | Number of citations for independent patent applications as of December 2021 | The number of citations in the joint patent application disclosed in the year | The cumulative number of citations in the two years of jointly applied patent disclosures | The cumulative number of citations in the three years of jointly applied patent disclosures | The cumulative number of citations in the 4 years of jointly applied patent disclosures | The cumulative number of citations in the five years of jointly applied patent disclosures | Number of citations for cooperative patent application deadline 2021.12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3M China Co., Ltd. | 607220405 | 2011 | 3 | 3 | 1 | 3 | 1 | 3 | 1 | 3 | 3 | 1 | 3 | 1 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 5 | 6 | 10 | 35 | 1 | 2 | 5 | 6 | 10 | 35 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3M China Co., Ltd. | 607220405 | 2012 | 9 | 5 | 1.33 | 6 | 1.44 | 10 | 1.56 | 9 | 5 | 1.33 | 6 | 1.44 | 10 | 1.56 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 8 | 19 | 31 | 40 | 52 | 3 | 8 | 19 | 31 | 40 | 52 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3M China Co., Ltd. | 607220405 | 2013 | 4 | 4 | 1.5 | 4 | 1.5 | 6 | 1.5 | 4 | 4 | 1.5 | 4 | 1.5 | 6 | 1.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 4 | 7 | 0 | 1 | 1 | 2 | 4 | 7 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3M China Co., Ltd. | 607220405 | 2014 | 7 | 2 | 1.14 | 3 | 1.14 | 7 | 1.43 | 7 | 2 | 1.14 | 3 | 1.14 | 7 | 1.43 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 | 8 | 12 | 14 | 19 | 2 | 5 | 8 | 12 | 14 | 19 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3M China Co., Ltd. | 607220405 | 2015 | 1 | 2 | 2 | 2 | 2 | 4 | 4 | 1 | 2 | 2 | 2 | 2 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3M China Co., Ltd. | 607220405 | 2016 | 4 | 1 | 1 | 2 | 1.25 | 4 | 1.5 | 4 | 1 | 1 | 2 | 1.25 | 4 | 1.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 7 | 8 | 9 | 9 | 2 | 4 | 7 | 8 | 9 | 9 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3M China Co., Ltd. | 607220405 | 2017 | 6 | 4 | 1 | 5 | 1.17 | 10 | 1.83 | 6 | 4 | 1 | 5 | 1.17 | 10 | 1.83 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 5 | 5 | 5 | 5 | 1 | 4 | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3M China Co., Ltd. | 607220405 | 2018 | 6 | 4 | 1 | 5 | 1.17 | 6 | 1.17 | 6 | 4 | 1 | 5 | 1.17 | 6 | 1.17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 2 | 2 | 0 | 1 | 2 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3M China Co., Ltd. | 607220405 | 2019 | 7 | 4 | 1.43 | 9 | 1.86 | 14 | 2.14 | 7 | 4 | 1.43 | 9 | 1.86 | 14 | 2.14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 2 | 2 | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3M China Co., Ltd. | 607220405 | 2020 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3M China Co., Ltd. | 607220405 | 2021 | 4 | 2 | 1 | 3 | 1 | 4 | 1 | 4 | 2 | 1 | 3 | 1 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3M Materials Technology (Guangzhou) Co., Ltd. | 773300566 | 2013 | 3 | 5 | 1.67 | 5 | 1.67 | 5 | 1.67 | 3 | 5 | 1.67 | 5 | 1.67 | 5 | 1.67 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 5 | 6 | 8 | 12 | 1 | 3 | 5 | 6 | 8 | 12 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3M Materials Technology (Guangzhou) Co., Ltd. | 773300566 | 2018 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3M Materials Technology (Guangzhou) Co., Ltd. | 773300566 | 2019 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3M Materials Technology (Guangzhou) Co., Ltd. | 773300566 | 2020 | 2 | 2 | 1 | 2 | 1 | 2 | 1 | 2 | 2 | 1 | 2 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3M Materials Technology (Guangzhou) Co., Ltd. | 773300566 | 2021 | 3 | 2 | 1 | 2 | 1 | 2 | 1 | 3 | 2 | 1 | 2 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| ABB Xinhui Low Voltage Switchgear Co., Ltd. | 617733669 | 2007 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 3 |
| AEM Technology (Suzhou) Co., Ltd. | 731789498 | 2002 | 1 | 2 | 2 | 2 | 2 | 4 | 4 | 1 | 2 | 2 | 2 | 2 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 0 |
| AEM Technology (Suzhou) Co., Ltd. | 731789498 | 2006 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 | 3 | 3 | 9 | 1 | 2 | 2 | 3 | 3 | 9 | 0 | 0 | 0 | 0 | 0 | 0 |
| AEM Technology (Suzhou) Co., Ltd. | 731789498 | 2008 | 3 | 1 | 1 | 1 | 1 | 3 | 1.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 1 | 1 | 1 | 3 | 1.33 | 0 | 0 | 2 | 2 | 7 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 7 | 18 |
| AEM Technology (Suzhou) Co., Ltd. | 731789498 | 2009 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 3 | 3 | 3 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 3 | 6 |
| AEM Technology (Suzhou) Co., Ltd. | 731789498 | 2010 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 8 | 9 | 9 | 14 | 0 | 2 | 8 | 9 | 9 | 14 | 0 | 0 | 0 | 0 | 0 | 0 |
| AEM Technology (Suzhou) Co., Ltd. | 731789498 | 2011 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 | 12 | 0 | 0 | 1 | 2 | 3 | 12 | 0 | 0 | 0 | 0 | 0 | 0 |
| AEM Technology (Suzhou) Co., Ltd. | 731789498 | 2012 | 3 | 2 | 1.33 | 2 | 1.33 | 3 | 1.33 | 3 | 2 | 1.33 | 2 | 1.33 | 3 | 1.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 4 | 5 | 5 | 10 | 1 | 3 | 4 | 5 | 5 | 10 | 0 | 0 | 0 | 0 | 0 | 0 |
| AEM Technology (Suzhou) Co., Ltd. | 731789498 | 2013 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 3 | 4 | 5 | 1 | 1 | 2 | 3 | 4 | 5 | 0 | 0 | 0 | 0 | 0 | 0 |
| AEM Technology (Suzhou) Co., Ltd. | 731789498 | 2014 | 4 | 2 | 1 | 2 | 1 | 5 | 1.75 | 4 | 2 | 1 | 2 | 1 | 5 | 1.75 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 3 | 4 | 0 | 0 | 2 | 3 | 3 | 4 | 0 | 0 | 0 | 0 | 0 | 0 |
| AEM Technology (Suzhou) Co., Ltd. | 731789498 | 2016 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 6 | 6 | 6 | 6 | 1 | 4 | 6 | 6 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 0 |
| AEM Technology (Suzhou) Co., Ltd. | 731789498 | 2017 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 3 | 3 | 3 | 3 | 2 | 3 | 3 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
| AEM Technology (Suzhou) Co., Ltd. | 731789498 | 2018 | 3 | 2 | 1 | 2 | 1 | 2 | 1 | 3 | 2 | 1 | 2 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 4 | 4 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 |
| AEM Technology (Suzhou) Co., Ltd. | 731789498 | 2019 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| AEM Technology (Suzhou) Co., Ltd. | 731789498 | 2020 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| BAC Dalian Co., Ltd. | 130240 | 2010 | 4 | 2 | 1 | 2 | 1 | 4 | 1.25 | 4 | 2 | 1 | 2 | 1 | 4 | 1.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 7 | 11 | 16 | 39 | 1 | 2 | 7 | 11 | 16 | 39 | 0 | 0 | 0 | 0 | 0 | 0 |
| BAC Dalian Co., Ltd. | 130240 | 2012 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| BPW (Meizhou) Axle Co., Ltd. | 617926196 | 2005 | 2 | 1 | 1 | 1 | 1 | 2 | 1.5 | 2 | 1 | 1 | 1 | 1 | 2 | 1.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 0 |
| BPW (Meizhou) Axle Co., Ltd. | 617926196 | 2010 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| BPW (Meizhou) Axle Co., Ltd. | 617926196 | 2011 | 2 | 1 | 1 | 2 | 1 | 2 | 1 | 2 | 1 | 1 | 2 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 9 | 10 | 10 | 15 | 0 | 9 | 9 | 10 | 10 | 15 | 0 | 0 | 0 | 0 | 0 | 0 |
| BPW (Meizhou) Axle Co., Ltd. | 617926196 | 2012 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 4 | 6 | 0 | 0 | 1 | 3 | 4 | 6 | 0 | 0 | 0 | 0 | 0 | 0 |
| BPW (Meizhou) Axle Co., Ltd. | 617926196 | 2014 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| BPW (Meizhou) Axle Co., Ltd. | 617926196 | 2016 | 2 | 3 | 1.5 | 3 | 1.5 | 4 | 2 | 2 | 3 | 1.5 | 3 | 1.5 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| BPW (Meizhou) Axle Co., Ltd. | 617926196 | 2018 | 2 | 2 | 1 | 3 | 1.5 | 3 | 1.5 | 2 | 2 | 1 | 3 | 1.5 | 3 | 1.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| BPW (Meizhou) Axle Co., Ltd. | 617926196 | 2019 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Duplo (Shandong) Office Equipment Co., Ltd. | 613243515 | 2007 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| IFE Weiao Rail Vehicle Door System (Qingdao) Co., Ltd. | 783732944 | 2014 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| IFE Weiao Rail Vehicle Door System (Qingdao) Co., Ltd. | 783732944 | 2015 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| IFE Weiao Rail Vehicle Door System (Qingdao) Co., Ltd. | 783732944 | 2017 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| IMD (Beijing) Medical Devices Co., Ltd. | 762989249 | 2020 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| IMD (Beijing) Medical Devices Co., Ltd. | 762989249 | 2021 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| JOT Automation Technology (Beijing) Co., Ltd. | 600087218 | 2021 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| LG Chem (Tianjin) Engineering Plastics Co., Ltd. | 767642412 | 2007 | 2 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 0 |
| LV Technology Engineering (Tianjin) Co., Ltd. | 777315546 | 2012 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 | 3 | 0 | 0 | 1 | 2 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
Data update frequency
Annual Update