For the Inventor, By the Inventor

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Shanghai, China

Xin Zhang

USPTO Granted Patents = 2

Trademarks = 10

Forward Citations = 3

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7 inventors (with patents filed for the assignee):

Ting Xu (2 out of 21 patents)

Xiaoxiao Wang (2 out of 14 patents)

Jie Li (2 out of 2 patents)

4. Haiyan Wu (2 out of 2 patents)

5. Li Gao (2 out of 2 patents)

6. Qian Chu (2 out of 2 patents)

7. Yu Bai (2 out of 2 patents)

2 patents: Sort by Forward Citations

1. 11912768 - Single domain antibody and derivative proteins thereof against CTLA4 (2024-02-27),

2. 11091549 - Single domain antibody and derivative proteins thereof against CTLA4 (2021-08-17),

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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#759 in Shanghai

#10,021 in China

Shanghai, China

Xin Zhang

Forward Citations = 3

7 inventors:

Ting Xu (2 out of 21 patents)

Xiaoxiao Wang (2 out of 14 patents)

Jie Li (2 out of 2 patents)

4. Haiyan Wu (2 out of 2 patents)

5. Li Gao (2 out of 2 patents)

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