HUEI-CHUN LIU

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TAIPEI CITY, TW

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Patents Grantslast 30 patents

Information Patent Grant
Use of stem cell conditioned medium to inhibit melanin formation fo...
- Patent number 9,284,527
- Issue date Mar 15, 2016
- Growgene Biotech Inc.
- Pei-Chuan Chuang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of stem cell conditioned medium to inhibit oxidation for anti-a...
- Patent number 9,284,528
- Issue date Mar 15, 2016
- Growgene Biotech Inc.
- Pei-Chuan Chuang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of stem cell conditioned medium to induce ZO-1 proteins express...
- Patent number 9,283,172
- Issue date Mar 15, 2016
- Growgene Biotech Inc.
- Pei-Chuan Chuang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Safety helmet with bellows cushioning device
- Patent number 5,204,998
- Issue date Apr 27, 1993
- Huei-Yu Liu
- A42 - HEADWEAR

Patents Applicationslast 30 patents

Information Patent Application
USE OF STEM CELL CONDITIONED MEDIUM TO INHIBIT OXIDATION FOR ANTI-A...
- Publication number 20150299650
- Publication date Oct 22, 2015
- GROWGENE BIOTECH INC.
- PEI-CHUAN CHUANG
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
USE OF STEM CELL CONDITIONED MEDIUM TO INHIBIT MELANIN FORMATION FO...
- Publication number 20150284679
- Publication date Oct 8, 2015
- GROWGENE BIOTECH INC.
- PEI-CHUAN CHUANG
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
USE OF STEM CELL CONDITIONED MEDIUM TO INDUCE ZO-1 PROTEINS EXPRESS...
- Publication number 20150164783
- Publication date Jun 18, 2015
- GROWGENE BIOTECH INC.
- PEI-CHUAN CHUANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE