Shanghai, China

Shanghai Tianhui Chemical Pharmaceutical Co. Ltd


USPTO Granted Patents = 1

Forward Citations = 0

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2 inventors (with patents filed for the assignee):

goldMedal Wei Liang (1 out of 19 patents)

silverMedal Yan Qin (1 out of 2 patents)


1 patent:

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USPTO Data Jan 1 1976 - Jan 6 2026

1 Patents

#1,173 in Shanghai

#16,162 in China

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Shanghai, China
Forward Citations = 0

2 inventors:

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