Haifeng ZHAO

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for extracting biologically active substances...
- Patent number 9,970,952
- Issue date May 15, 2018
- GENMAG BIOTECHNOLOGY CO., LTD.
- Xinzhi Liu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR MAGNETIC BEAD METHOD
- Publication number 20170191914
- Publication date Jul 6, 2017
- DEGREE OF FREEDOM SCIENTIFIC MACHINE CO., LTD.
- Xinzhi LIU
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
FULL-AUTOMATIC PIPETTING STATION AND APPLICATION THEREOF
- Publication number 20170108525
- Publication date Apr 20, 2017
- DEGREE OF FREEDOM SCIENTIFIC MACHINE CO., LTD.
- Dan LIU
- G01 - MEASURING TESTING
Information Patent Application
FULLY-AUTOMATIC PIPETTING INSTRUMENT AND USE THEREOF
- Publication number 20160266162
- Publication date Sep 15, 2016
- DEGREE OF FREEDOM SCIENTIFIC MACHINE CO., LTD.
- Dan LIU
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR EXTRACTING BIOLOGICALLY ACTIVE SUBSTANCES...
- Publication number 20160245834
- Publication date Aug 25, 2016
- GENMAG BIOTECHNOLOGY CO., LTD.
- Xinzhi Liu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...