Shuang Chen

Follow

Person

Guangzhou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Hemostatic compositions and methods of making thereof
- Patent number 11,998,656
- Issue date Jun 4, 2024
- Guangzhou Bioseal Co., Ltd.
- Shuang Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hemostatic compositions and methods of making thereof
- Patent number 11,413,335
- Issue date Aug 16, 2022
- Guangzhou Bioseal Biotech Co. Ltd
- Shuang Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hemostatic compositions and methods of making thereof
- Patent number 11,229,720
- Issue date Jan 25, 2022
- Guangzhou Bioseal Biotech Co., Ltd.
- Shuang Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
HEMOSTATIC COMPOSITIONS AND METHODS OF MAKING THEREOF
- Publication number 20240269341
- Publication date Aug 15, 2024
- Guangzhou Bioseal Biotech Co., Ltd.
- Shuang Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HEMOSTATIC COMPOSITIONS AND METHODS OF MAKING THEREOF
- Publication number 20220111020
- Publication date Apr 14, 2022
- GUANGZHOU BIOSEAL BIOTECH CO. LTD.
- Shuang Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HEMOSTATIC COMPOSITIONS AND METHODS OF MAKING THEREOF
- Publication number 20220096708
- Publication date Mar 31, 2022
- GUANGZHOU BIOSEAL BIOTECH CO. LTD.
- Shuang Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HEMOSTATIC COMPOSITIONS AND METHODS OF MAKING THEREOF
- Publication number 20190247474
- Publication date Aug 15, 2019
- GUANGZHOU BIOSEAL BIOTECH CO. LTD.
- Shuang Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HEMOSTATIC COMPOSITIONS AND METHODS OF MAKING THEREOF
- Publication number 20180043054
- Publication date Feb 15, 2018
- GUANGZHOU BIOSEAL BIOTECH CO. LTD.
- Shuang Chen
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...