For the Inventor, By the Inventor

Enter assignee name

China Petroleum Corporation

USPTO Granted Patents = 1

Forward Citations = 3

Loading Chart...

Loading Chart...

8 inventors (with patents filed for the assignee):

Qun Guo (1 out of 7 patents)

Minghua Guan (1 out of 12 patents)

Fenglai Wang (1 out of 9 patents)

4. Xiangchen Fang (1 out of 11 patents)

5. Ling Lan (1 out of 1 patent)

6. Xiaobing Song (1 out of 1 patent)

7. Guang'an Jiang (1 out of 1 patent)

8. Zhengnan Yu (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 7238276 - Medium-pressure hydrocracking process (2007-07-03),

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#1,165 in Beijing

#16,131 in China

China Petroleum Corporation

Forward Citations = 3

8 inventors:

Qun Guo (1 out of 7 patents)

Minghua Guan (1 out of 12 patents)

Fenglai Wang (1 out of 9 patents)

4. Xiangchen Fang (1 out of 11 patents)

5. Ling Lan (1 out of 1 patent)

Please report any incorrect information to support@idiyas.com

Loading…