Chongqing, China

Chongqing Zein Pharmaceutical Co., Ltd


USPTO Granted Patents = 3

Forward Citations = 2

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6 inventors (with patents filed for the assignee):

goldMedal Yan Liu (3 out of 6 patents)

silverMedal Rongshi Li (3 out of 8 patents)

bronzeMedal Yong Qin (3 out of 5 patents)

4 Hao Song (3 out of 4 patents)

5 Chunwei Cheng (3 out of 3 patents)

6 Said M Sebti (2 out of 109 patents)


3 patents:

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USPTO Data Jan 1 1976 - Dec 2 2025

3 Patents

#69 in Chongqing

#7,179 in China

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Chongqing, China
Forward Citations = 2

6 inventors:

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