Shenzhen, China

Shenzhen Grandsun Electronics Co., Ltd.


USPTO Granted Patents = 3

Forward Citations = 89

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15 inventors (with patents filed for the assignee):

goldMedal Haiquan Wu (2 out of 60 patents)

silverMedal Ruiwen Shi (2 out of 48 patents)

bronzeMedal Xin Yu (1 out of 42 patents)

4 Enqin Zhang (1 out of 12 patents)

5 Shiwen Guo (1 out of 11 patents)

6 Jiugao Peng (1 out of 27 patents)

7 Zhanming Lu (1 out of 5 patents)

8 Erli Wang (1 out of 1 patent)

9 Fu Xiong (1 out of 1 patent)

10 Charles Wu (1 out of 1 patent)

11 Wenlong Zheng (1 out of 1 patent)

12 Bo Xiang (1 out of 3 patents)

13 Steven Shi (1 out of 1 patent)

14 Wenyang Yang (1 out of 1 patent)

15 Wanquan Zhou (1 out of 1 patent)


3 patents:

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USPTO Data Jan 1 1976 - Dec 2 2025

3 Patents

#1,158 in Shenzhen

#7,179 in China

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Shenzhen, China
Forward Citations = 89

15 inventors:

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