For the Inventor, By the Inventor

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Pkucare Pharmaceutical R & D Center

USPTO Granted Patents = 1

EPO Patents = 1

Forward Citations = 0

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5 inventors (with patents filed for the assignee):

Chongqin Yi (1 out of 1 patent)

Heng Xu (1 out of 4 patents)

Songwen Lin (1 out of 4 patents)

4. Jing Tao (1 out of 1 patent)

5. Fangbin Han (1 out of 2 patents)

1 patent: Sort by Forward Citations

1. 9902709 - Polysubstituted pyridine compound, preparation method, use and pharmaceutical composition (2018-02-27),

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USPTO Data Jan 1 1976 - Dec 23 2025

1 Patents

#1,163 in Beijing

#16,077 in China

Pkucare Pharmaceutical R & D Center

Forward Citations = 0

5 inventors:

Chongqin Yi (1 out of 1 patent)

Heng Xu (1 out of 4 patents)

Songwen Lin (1 out of 4 patents)

4. Jing Tao (1 out of 1 patent)

5. Fangbin Han (1 out of 2 patents)

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