For the Inventor, By the Inventor

Enter assignee name

Air China Limited

USPTO Granted Patents = 28

EPO Patents = 17

Trademarks = 16

Forward Citations = 95

Loading Chart...

Loading Chart...

46 inventors (with patents filed for the assignee):

Jiaju Wu (12 out of 12 patents)

Lei Huang (11 out of 77 patents)

Zhuping Gu (11 out of 11 patents)

4. Huifeng Ding (9 out of 9 patents)

5. Fengliang Zheng (9 out of 9 patents)

6. Meilin Han (8 out of 9 patents)

7. Lei Chen (7 out of 173 patents)

8. Hongtao Ma (5 out of 11 patents)

9. Yi Zhu (4 out of 14 patents)

10. Bingzheng Wang (4 out of 4 patents)

11. Qixiang Li (3 out of 10 patents)

12. Tang Li (3 out of 3 patents)

13. Yuanbin Li (3 out of 3 patents)

14. Wenjing Bi (3 out of 3 patents)

15. Dechao Zhong (3 out of 3 patents)

28 patents: Sort by Forward Citations

1. 11068858 - System for handling a fault of an aircraft and a method and computer equipment for achieving the same (2021-07-20),

2. D880945 - Dish (2020-04-14),

3. 10607499 - Simulation device for a flight management system (2020-03-31),

4. D862965 - Teapot with lid (2019-10-15),

5. 10156494 - Testing equipment of onboard air conditioning system and a method of testing the same (2018-12-18),

6. 9790826 - System and method for monitoring lubricant of an engine (2017-10-17),

7. 9746851 - Apparatus and method for testing aircraft message trigger logics (2017-08-29),

8. 9696239 - Method and apparatus for monitoring turbine efficiency of aircraft auxiliary power unit (2017-07-04),

9. 9689311 - Method for monitoring performance of the lubricant cooler in aircraft auxiliary power unit (2017-06-27),

10. 9657649 - Method and apparatus for detecting performance of an APU fuel assembly (2017-05-23),

11. 9639997 - Test apparatus and test method based on DFDAU (2017-05-02),

12. 9632010 - Method and device for monitoring the malfunction of APU turbine vane fracture and rotor shaft jam (2017-04-25),

13. 9581124 - Method and apparatus for detecting performance of an APU starter (2017-02-28),

14. 9457913 - System and method for detecting an aircraft jitter (2016-10-04),

15. 9452847 - System and method for detecting addition of engine lubricant (2016-09-27),

Air China Limited is a major airline based in Beijing, specializing in passenger and cargo transportation services. As a key player in the aviation industry, the company operates a comprehensive network of domestic and international flights, connecting various global destinations. Air China is committed to enhancing travel experiences through advancements in aviation technology and customer service, while also focusing on sustainability initiatives to reduce its environmental impact in the airline sector.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

28 Patents

#147 in Beijing

#1,077 in China

#23,244 in the World

Air China Limited

Forward Citations = 95

46 inventors:

Jiaju Wu (12 out of 12 patents)

Lei Huang (11 out of 77 patents)

Zhuping Gu (11 out of 11 patents)

4. Huifeng Ding (9 out of 9 patents)

5. Fengliang Zheng (9 out of 9 patents)

Please report any incorrect information to [email protected]

Loading…