For the Inventor, By the Inventor

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China Offshore Oil Engineering Co.

USPTO Granted Patents = 2

Forward Citations = 0

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17 inventors (with patents filed for the assignee):

Liang Wang (1 out of 9 patents)

Wen Jun Zhong (1 out of 2 patents)

Han Jun Yin (1 out of 2 patents)

4. Yuan Lang Cai (1 out of 1 patent)

5. Mo Fan (1 out of 1 patent)

6. Xiao Long Yang (1 out of 1 patent)

7. Xiao Wei Zhang (1 out of 3 patents)

8. Zhi Xia Fan (1 out of 1 patent)

9. Ru Hua Yuan (1 out of 1 patent)

10. Hui Xu (1 out of 1 patent)

11. Tao Geng (1 out of 1 patent)

12. Huai Liang Li (1 out of 1 patent)

13. Yong Li Li (1 out of 1 patent)

14. Qing Ren Shen (1 out of 1 patent)

15. Xiao Hong Zhou (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 9469957 - Pneumatic load-transfer system and method for mating an integrated deck with a pre-installed platform substructure (2016-10-18),

2. 8181588 - Automatic reversing-reposition rocker arm (2012-05-22),

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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#113 in Tianjin

#10,021 in China

China Offshore Oil Engineering Co.

Forward Citations = 0

17 inventors:

Liang Wang (1 out of 9 patents)

Wen Jun Zhong (1 out of 2 patents)

Han Jun Yin (1 out of 2 patents)

4. Yuan Lang Cai (1 out of 1 patent)

5. Mo Fan (1 out of 1 patent)

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