Geijing, China

Research Institute of Petroleum Proc.


USPTO Granted Patents = 1

Forward Citations = 1

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6 inventors (with patents filed for the assignee):

goldMedal Hong Nie (1 out of 24 patents)

silverMedal Dadong Li (1 out of 19 patents)

bronzeMedal Yanping Zhang (1 out of 14 patents)

4 Yahua Shi (1 out of 12 patents)

5 Yulin Shi (1 out of 3 patents)

6 Jianwen Shi (1 out of 2 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 2 2025

1 Patents

#1 in Geijing

#15,978 in China

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Geijing, China
Forward Citations = 1

6 inventors:

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