Dongcheng DAI

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Wuhan, Hubei, CN

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Patents Grantslast 30 patents

Information Patent Grant
Ammonium carboxylate compound, crystalline form, amorphous form and...
- Patent number 11,161,803
- Issue date Nov 2, 2021
- WUHAN LL SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD.
- Bo Zhang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
AMMONIUM CARBOXYLATE COMPOUND, CRYSTALLINE FORM, AMORPHOUS FORM AND...
- Publication number 20200055812
- Publication date Feb 20, 2020
- WUHAN LL SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD
- Bo ZHANG
- C07 - ORGANIC CHEMISTRY