Shumei Wen

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Horizontal immersion cover type carbon supplement device and carbon...
- Patent number 10,160,945
- Issue date Dec 25, 2018
- Institute of Process Engineering, Chinese Academy of Sciences
- Wei Cong
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Trap-type carbon replenishing device for culturing microalgae of op...
- Patent number 9,567,557
- Issue date Feb 14, 2017
- Institute of Process Engineering, Chinese Academy of Sciences
- Wei Cong
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
Trap Type Carbon Replenishing Device for Culturing Microalgae of Op...
- Publication number 20150132830
- Publication date May 14, 2015
- INSTITUTE OF PROCESS ENGINEERING, CHINESE ACADEMY OF SCIENCES
- Wei Cong
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Horizontal Immersion Cover Type Carbon Supplement Device and Carbon...
- Publication number 20150125946
- Publication date May 7, 2015
- Institute of Process Engineering ,Chinese Academy of Sciences
- Wei Cong
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...