Chengdu, China

Sichuan Sanyuan Chem Limited, Corporation


USPTO Granted Patents = 1



Forward Citations = 1

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10 inventors (with patents filed for the assignee):

goldMedal Harry Montgomerie (1 out of 7 patents)

silverMedal Ping Chen (1 out of 10 patents)

bronzeMedal Thomas Hagen (1 out of 8 patents)

4 Liehua Zheng (1 out of 1 patent)

5 Liehua Zheng (0 patent)

6 Harry Montogomerie (0 patent)


1 patent:

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USPTO Data Jan 1 1976 - Dec 9 2025

1 Patents

#165 in Chengdu

#16,035 in China

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Chengdu, China
Forward Citations = 1

10 inventors:

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