EPO Patents = 1

Forward Citations = 1

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38 inventors (with patents filed for the assignee):

Yingren Ding (3 out of 4 patents)

Fan Yang (2 out of 230 patents)

Jingbo Han (2 out of 3 patents)

4. Xiang Su (2 out of 2 patents)

5. Jin Guo (2 out of 4 patents)

6. Jinxian Liu (2 out of 2 patents)

7. Huan Yang (2 out of 14 patents)

8. Yusheng Guo (2 out of 2 patents)

9. Xuebin Wang (2 out of 6 patents)

10. Jianqiang Wang (2 out of 15 patents)

11. Qiang Li (1 out of 170 patents)

12. Yang Gao (1 out of 54 patents)

13. Na Li (1 out of 51 patents)

14. Qingzhao Yang (1 out of 1 patent)

15. Shuai Wu (1 out of 2 patents)

6 patents: Sort by Forward Citations

1. 12704189 - One-way finish valve suitable for hydrogen-energy handheld torch (2026-08-11),

2. 12209673 - Check valve for low pressure operating conditions (2025-01-28),

3. 11313480 - Valve mechanical linkage system (2022-04-26),

4. 11248709 - Fast blind plate switching device (2022-02-15),

5. 11131395 - Double-plate gate valve and use of the same (2021-09-28),

6. 10946358 - Skid-mounted depressurizing system (2021-03-16),

Beijing Aerospace Petrochemical Technology & Equipment Engineering Corporation Limited is a leading provider of technology and equipment solutions for the aerospace and petrochemical industries. With a strong focus on research and development, the company offers innovative products and services to meet the needs of its global customers. Visit their website to learn more about their offerings and capabilities.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 15 2026

6 Patents

#423 in Beijing

#4,409 in China

Beijing, China

Beijing Aerospace Petrochemical Technology & Equipment Engineering Corporation Limited