Shanghai, China

Shanghai Well-sun Precision Tools Co., Ltd.


USPTO Granted Patents = 2

Forward Citations = 9

Loading Chart...
Loading Chart...

8 inventors (with patents filed for the assignee):

goldMedal Jishun Wang (2 out of 4 patents)

silverMedal Jing Sun (2 out of 11 patents)

bronzeMedal Mengyi Wang (1 out of 3 patents)

4 Lei Liu (1 out of 59 patents)

5 Huaibing Liu (1 out of 1 patent)

6 Caiyun Yang (1 out of 1 patent)

7 Nianqi Wan (1 out of 1 patent)

8 Yiling Chen (1 out of 3 patents)


2 patents:

logo

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

2 Patents

#752 in Shanghai

#9,949 in China

...
Shanghai, China
Forward Citations = 9

8 inventors:

Please report any incorrect information to support@idiyas.com
Loading…