JIANHUA CHEN

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Linhai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing hexahydrofuro-furanol derivative, intermediate...
- Patent number 11,535,601
- Issue date Dec 27, 2022
- Jiangsu Ruike Medical Science And Technology Co., Ltd.
- Zhaobo Gao
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process and device for recycling waste acid produced in process of...
- Patent number 9,527,801
- Issue date Dec 27, 2016
- ZHEJIANG RONGYAO BIOTECH CO., LTD.
- Rener Chen
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method For Preparing Hexahydrofuro-Furanol Derivative, Intermediate...
- Publication number 20210171485
- Publication date Jun 10, 2021
- Jiangsu Ruike Medical Science And Technology Co., Ltd.
- Zhaobo GAO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method For Preparing Hexahydrofuro-Furanol Derivative, Intermediate...
- Publication number 20210009544
- Publication date Jan 14, 2021
- Jiangsu Ruike Medical Science And Technology Co., Ltd.
- Zhaobo Gao
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Process and Device for Recycling Waste Acid Produced in Process of...
- Publication number 20160185711
- Publication date Jun 30, 2016
- Zhejiang Rongyao Biotech CO., LTD.
- RENER CHEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL