Xian ZENG

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Wuhan, Hubei, CN

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Patents Grantslast 30 patents

Information Patent Grant
Complex disintegrant system for oral solid preparation and oral sol...
- Patent number 11,786,471
- Issue date Oct 17, 2023
- WUHAN LL SCIENCE AND TECHNOLOGY DEVELOPMENT CO. LTD.
- Yaowen Wan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmaceutical composition
- Patent number 11,096,928
- Issue date Aug 24, 2021
- WUHAN LL SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD.
- Chaodong Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
JNK INHIBITOR, AND PHARMACEUTICAL COMPOSITION AND USE THEREOF
- Publication number 20230104283
- Publication date Apr 6, 2023
- WUHAN LL SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD
- Jinping LI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ROCK INHIBITOR AND PREPARATION METHOD THEREFOR AND USE THEREOF
- Publication number 20230050653
- Publication date Feb 16, 2023
- WUHAN LL SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD
- Jinping LI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PHARMACEUTICAL COMPOSITION
- Publication number 20200038379
- Publication date Feb 6, 2020
- WUHAN LL SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD
- Chaodong WANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPLEX DISINTEGRANT SYSTEM FOR ORAL SOLID PREPARATION AND ORAL SOL...
- Publication number 20190328673
- Publication date Oct 31, 2019
- WUHAN LL SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD
- Yaowen WAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE