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For the Inventor, By the Inventor

Hunan, China

Xiangtan Tenghua Bioscience


USPTO Granted Patents = 2


Forward Citations = 0

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1 inventor (with patents filed for the assignee):

goldMedal Ying Zhang (2 out of 23 patents)


2 patents:

1. 11325976 - Anti-programmed death-ligand 1 (PD-L1) antibodies and therapeutic uses thereof (2022-05-10),
2. 11161905 - Recombinant antibodies to programmed death 1 (PD-1) and uses thereof (2021-11-02),
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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#25 in Hunan

#10,021 in China

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Hunan, China

Xiangtan Tenghua Bioscience

Forward Citations = 0

1 inventor:

goldMedal Ying Zhang (2 out of 23 patents)

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