Shenzhen, China

Shenzhen Grandsun Industrial Design Co., Ltd.


USPTO Granted Patents = 2

Forward Citations = 29

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4 inventors (with patents filed for the assignee):

goldMedal Haiquan Wu (2 out of 60 patents)

silverMedal Ruiwen Shi (2 out of 48 patents)

bronzeMedal Chuan Wang (2 out of 16 patents)

4 Jiugao Peng (2 out of 27 patents)


2 patents:

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USPTO Data Jan 1 1976 - Dec 9 2025

2 Patents

#1,643 in Shenzhen

#9,949 in China

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Shenzhen, China
Forward Citations = 29

4 inventors:

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