Fengjing Town, Jinshan Dist., Shanghai, China

Shanghai Keyontechs Co., Ltd.


USPTO Granted Patents = 1

Trademarks = 1

Forward Citations = 0

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2 inventors (with patents filed for the assignee):

goldMedal Rui Huang (1 out of 3 patents)

silverMedal Ren Zhou (1 out of 2 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 23 2025

1 Patents

#1,163 in Fengjing Town, Jinshan Dist., Shanghai

#16,077 in China

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Fengjing Town, Jinshan Dist., Shanghai, China
Forward Citations = 0

2 inventors:

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