Guangxin Dong

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Chengdu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Borate compound, and synthesis method therefor and uses thereof
- Patent number 11,414,437
- Issue date Aug 16, 2022
- CHENGDU ORIGIN BIOTECHNOLOGY LIMITED COMPANY
- Peng He
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of ursolic acid saponin,oleanolic acid saponin in preparation o...
- Patent number 8,394,776
- Issue date Mar 12, 2013
- Chengdu Di'Ao Jiuhong Pharmaceutical Factor
- Bing Guang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Crystal Forms, Preparation Method And Application Of Aryl Phosphine...
- Publication number 20240376138
- Publication date Nov 14, 2024
- Chengdu Di'Ao Jiuhong Pharmaceutical Factory
- Peng He
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ARYL PHOSPHOROUS OXIDE COMPOUNDS AND USE THEREOF
- Publication number 20230322822
- Publication date Oct 12, 2023
- Chengdu Di'Ao Jiuhong Pharmaceutical Factory
- Peng He
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BORATE COMPOUND, AND SYNTHESIS METHOD THEREFOR AND USES THEREOF
- Publication number 20200165272
- Publication date May 28, 2020
- CHENGDU ORIGIN BIOTECHNOLOGY LIMITED COMPANY
- Peng HE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
USE OF URSOLIC ACID SAPONIN,OLEANOLIC ACID SAPONIN IN PREPARATION O...
- Publication number 20100197898
- Publication date Aug 5, 2010
- Chengdu Di'Ao Jiuhong Pharmaceutical Factory
- Bing Guang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE