Jinzhi YANG

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hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Intermediate of preparing high-purity sulfonamide compound
- Patent number 10,221,128
- Issue date Mar 5, 2019
- ORIENTAL (LUZHOU) AGROCHEMICALS. CO., LTD.
- Xiaomin Liang
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method for preparing high-purity sulfonamide compound, and intermed...
- Patent number 9,950,997
- Issue date Apr 24, 2018
- Xiaomin Liang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
INTERMEDIATE OF PREPARING HIGH-PURITY SULFONAMIDE COMPOUND
- Publication number 20180201574
- Publication date Jul 19, 2018
- ORIENTAL (LUZHOU) AGROCHEMICALS. CO., LTD.
- Xiaomin LIANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING HIGH-PURITY SULFONAMIDE COMPOUND, AND INTERMED...
- Publication number 20170369429
- Publication date Dec 28, 2017
- ORIENTAL (LUZHOU) AGROCHEMICALS. CO., LTD.
- Xiaomin LIANG
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING