Beijing, China

Beijing Twirling in Time Co., Ltd.


USPTO Granted Patents = 1

Forward Citations = 1

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3 inventors (with patents filed for the assignee):

goldMedal Xingtao Zhang (1 out of 24 patents)

silverMedal Xuejing Sun (1 out of 60 patents)

bronzeMedal Chen Zhang (1 out of 43 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 23 2025

1 Patents

#1,163 in Beijing

#16,077 in China

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Beijing, China
Forward Citations = 1

3 inventors:

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