Lianhua ZHAI

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing 2-ethyl-4-fluoro-1-nitrobenzene
- Patent number 11,820,724
- Issue date Nov 21, 2023
- ACCELA CHEMBIO CO., LTD.
- Yang Liu
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SYNTHESIS METHOD FOR 1-METHYL-1H-INDAZOLE-6-CARBOXYLIC ACID
- Publication number 20220235010
- Publication date Jul 28, 2022
- Jun YANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING 2-ETHYL-4-FLUORO-1-NITROBENZENE
- Publication number 20220024850
- Publication date Jan 27, 2022
- ACCELA CHEMBIO CO., LTD.
- Yang LIU
- C07 - ORGANIC CHEMISTRY