Qiwu ZHAO

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Shanghai, CN

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Patents Applicationslast 30 patents

Information Patent Application
SUBSTITUTED STRAIGHT CHAIN SPIRO DERIVATIVES
- Publication number 20230142285
- Publication date May 11, 2023
- Janssen Pharmaceutica N.V.
- Wei CAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF (6S)-3-[(4S)-4-CYANO-2-OXO-PYRROLIDI...
- Publication number 20220162212
- Publication date May 26, 2022
- HOFFMANN-LA ROCHE INC.
- Weichun CHEN
- C07 - ORGANIC CHEMISTRY