For the Inventor, By the Inventor

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Shanghai, China

Shanghai Xudong Haipu Pharmaceutical Co., Ltd

USPTO Granted Patents = 1

Forward Citations = 0

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5 inventors (with patents filed for the assignee):

Xiaolin Chen (1 out of 8 patents)

Pengfei Gao (1 out of 7 patents)

Yi Liang (1 out of 2 patents)

4. Yafeng Zhan (1 out of 2 patents)

5. Yike Yang (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 11866413 - Composition of 5-fluorouracil and refining method therefor (2024-01-09),

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USPTO Data Jan 1 1976 - Dec 23 2025

1 Patents

#1,163 in Shanghai

#16,077 in China

Shanghai, China

Shanghai Xudong Haipu Pharmaceutical Co., Ltd

Forward Citations = 0

5 inventors:

Xiaolin Chen (1 out of 8 patents)

Pengfei Gao (1 out of 7 patents)

Yi Liang (1 out of 2 patents)

4. Yafeng Zhan (1 out of 2 patents)

5. Yike Yang (1 out of 1 patent)

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