Shanghai, China

Shanghai Tot Technology Co., Ltd.


USPTO Granted Patents = 4

Forward Citations = 13

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1 inventor (with patents filed for the assignee):

goldMedal Wenjie Zhu (4 out of 12 patents)


4 patents:

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USPTO Data Jan 1 1976 - Dec 2 2025

4 Patents

#467 in Shanghai

#5,522 in China

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Shanghai, China
Forward Citations = 13

1 inventor:

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