Qing Hai Xu

Follow

Person

Nanjing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method AMD strains for reducing byproduct fumaric acid in fermentat...
- Patent number 11,732,279
- Issue date Aug 22, 2023
- Hao Liu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method and strains for reducing byproduct succinic acid in fermenta...
- Patent number 11,655,488
- Issue date May 23, 2023
- Nanjing Haohe Biotechnology Co., Ltd.
- Hao Liu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Rhizopus oryzae strain, mutagenesis and screening methods thereof,...
- Patent number 8,663,972
- Issue date Mar 4, 2014
- He Huang
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Multi-gear synchro-moving riving knife system with quick release de...
- Patent number 8,272,305
- Issue date Sep 25, 2012
- Nanjing Haiwei Machinery Co., Ltd.
- Qing Hai Xu
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents

Information Patent Application
METHOD AMD STRAINS FOR REDUCING BYPRODUCT FUMARIC ACID IN FERMENTAT...
- Publication number 20230167471
- Publication date Jun 1, 2023
- Nanjing Haohe Biotechnology Co., Ltd.
- Hao LIU
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD AND STRAINS FOR REDUCING BYPRODUCT SUCCINIC ACID IN FERMENTA...
- Publication number 20230167470
- Publication date Jun 1, 2023
- Nanjing Haohe Biotechnology Co., Ltd.
- Hao LIU
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
RHIZOPUS ORYZAE STRAIN, MUTAGENESIS AND SCREENING METHODS THEREOF,...
- Publication number 20140004560
- Publication date Jan 2, 2014
- He Huang
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Multi-Gear Synchro-Moving Riving Knife System With Quick Release De...
- Publication number 20110017037
- Publication date Jan 27, 2011
- Qing Hai Xu
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
Titanium Based Alloy PVD Coatings On Cast Iron Worktables For Woodw...
- Publication number 20070237985
- Publication date Oct 11, 2007
- Qing Hai XU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR