Dongying, China

Research Institute of Petroleum Engineering, Shengli Oil Field, Sinopec


USPTO Granted Patents = 2


Forward Citations = 8

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39 inventors (with patents filed for the assignee):

goldMedal Guangqi Gao (2 out of 3 patents)

silverMedal Zeng Fu (2 out of 2 patents)

bronzeMedal Huihui Song (2 out of 2 patents)

4 Bin Wei (2 out of 3 patents)

5 Qianwen Tang (2 out of 2 patents)

6 Qiuhan Su (2 out of 2 patents)

7 Lei Zhang (2 out of 9 patents)

8 Zenglin Wang (1 out of 2 patents)

9 Qingsheng Jia (1 out of 1 patent)

10 Qingong Zhi (1 out of 1 patent)

11 Fangyuan Zhang (1 out of 1 patent)

12 Liwei Hao (1 out of 1 patent)

13 Minxuan Wang (1 out of 2 patents)

14 Zhengquan Cheng (1 out of 2 patents)

15 Xiliang Li (1 out of 1 patent)


2 patents:

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USPTO Data Jan 1 1976 - Dec 9 2025

2 Patents

#5 in Dongying

#9,949 in China

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Dongying, China
Forward Citations = 8

39 inventors:

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