For the Inventor, By the Inventor

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Guangzhou, China

Akeso Pharmaceuticals, Inc.

USPTO Granted Patents = 2

Trademarks = 11

Forward Citations = 2

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8 inventors (with patents filed for the assignee):

Baiyong Li (1 out of 17 patents)

Yu Xia (1 out of 17 patents)

Peng Zhang (1 out of 19 patents)

4. Zhongmin Maxwell Wang (1 out of 17 patents)

5. Yu Xia (1 out of 1 patent)

6. Baiyong Li (1 out of 1 patent)

7. Zhongmin Maxwell Wang (1 out of 1 patent)

8. Peng Zhang (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 12479919 - ANTI-CTLA4 AND ANTI-PD-1 BIFUNCTIONAL ANTIBODY, PHARMACEUTICAL COMPOSITION THEREOF AND USE THEREOF (2025-11-25),

2. 11578128 - Anti-CTLA4 and anti-PD-1 bifunctional antibody, pharmaceutical composition thereof and use thereof (2023-02-14),

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USPTO Data Jan 1 1976 - Jan 13 2026

2 Patents

#271 in Guangzhou

#10,108 in China

Guangzhou, China

Akeso Pharmaceuticals, Inc.

Forward Citations = 2

8 inventors:

Baiyong Li (1 out of 17 patents)

Yu Xia (1 out of 17 patents)

Peng Zhang (1 out of 19 patents)

4. Zhongmin Maxwell Wang (1 out of 17 patents)

5. Yu Xia (1 out of 1 patent)

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