Shanghai, China

China Surgical (shanghai) Corporation


USPTO Granted Patents = 3


Forward Citations = 2

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7 inventors (with patents filed for the assignee):

goldMedal Qizhang Chen (2 out of 2 patents)

silverMedal Meijun Shen (1 out of 7 patents)

bronzeMedal Jean Beaupré (1 out of 7 patents)

4 Xiaofeng Yang (1 out of 3 patents)

5 Yadong Zhang (1 out of 1 patent)

6 Qingchao Xue (1 out of 1 patent)

7 Wugan Hao (1 out of 1 patent)

8 Jean BeauprÉ (0 patent)


3 patents:

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USPTO Data Jan 1 1976 - Dec 9 2025

3 Patents

#557 in Shanghai

#7,198 in China

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Shanghai, China
Forward Citations = 2

7 inventors:

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