Guo Fan Hong

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Patents Grantslast 30 patents

Information Patent Grant
Disposable endoscope and system
- Patent number 10,456,012
- Issue date Oct 29, 2019
- Tao Dong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Migration-free, halogen-free, flame retardant thermoplastic polyure...
- Patent number 9,080,038
- Issue date Jul 14, 2015
- Dow Global Technologies LLC
- Journey Lu Zhu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bacillus stearothermophilus DNA polymerase with proof-reading 3'-5'...
- Patent number 5,834,253
- Issue date Nov 10, 1998
- Shanghai Institute of Biochemistry, Chinese Academy of Sciences
- Guo Fan Hong
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
DNA polymerase with proof-reading 3'-5' exonuclease activity Bacill...
- Patent number 5,747,298
- Issue date May 5, 1998
- Shanghai Institute for Biochemistry, Chinese Academy of Sciences
- Guo Fan Hong
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
DISPOSABLE ENDOSCOPE AND SYSTEM
- Publication number 20170273545
- Publication date Sep 28, 2017
- Tao DONG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RIGID POLYURETHANE FOAM HAVING A SMALL CELL SIZE
- Publication number 20160333160
- Publication date Nov 17, 2016
- DOW GLOBAL TECHNOLOGIES LLC
- Luigi Bertucelli
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL