Weiqing Sun

Person

Hangzhou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Preparation method of cross-linked sodium hyaluronate gel
- Patent number 11,214,656
- Issue date Jan 4, 2022
- Hangzhou Singclean Medical Products Co., Ltd
- Zhiguo Zhang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing cross-linked hyaluronic acid gel and cross-lin...
- Patent number 11,098,168
- Issue date Aug 24, 2021
- Hangzhou Singclean Medical Products Co., Ltd
- Jin Zeng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for preparing cross-linked hyaluronic acid-based cell scaffo...
- Patent number 10,865,256
- Issue date Dec 15, 2020
- Hangzhou Singclean Medical Products Co., Ltd
- Jin Zeng
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing oxidized cellulose hemostatic product
- Patent number 9,861,722
- Issue date Jan 9, 2018
- Hangzhou Singclean Medical Products Co., Ltd
- Zhiguo Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Injectable Temperature-sensitive Composite Hydrogel Containing Adip...
- Publication number 20220296781
- Publication date Sep 22, 2022
- Hangzhou Singclean Medical Products Co., Ltd
- Qiang Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COLLAGEN MELANOCYTE COMPLEX, PREPARATION METHOD AND USE THEREOF
- Publication number 20210154363
- Publication date May 27, 2021
- Hangzhou Singclean Medical Products Co., Ltd
- Jin Zeng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Preparation Method of Cross-Linked Sodium Hyaluronate Gel
- Publication number 20200407516
- Publication date Dec 31, 2020
- Hangzhou Singclean Medical Products Co., Ltd
- Zhiguo Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method for Preparing Cross-linked Hyaluronic Acid Gel and Cross-lin...
- Publication number 20200095383
- Publication date Mar 26, 2020
- Hangzhou Singclean Medical Products Co., Ltd
- Jin Zeng
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for Preparing Cross-Linked Hyaluronic Acid-Based Cell Scaffo...
- Publication number 20190270829
- Publication date Sep 5, 2019
- Hangzhou Singclean Medical Products Co., Ltd
- Jin Zeng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method of Preparing Single-Phase Modified Sodium Hyaluronate Gel
- Publication number 20190055368
- Publication date Feb 21, 2019
- Hangzhou Singclean Medical Products Co., Ltd
- Xijiang Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method for preparing oxidized cellulose hemostatic product
- Publication number 20170182203
- Publication date Jun 29, 2017
- Hangzhou Singclean Medical Products Co., Ltd
- Zhiguo Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Apparatus and method for preparing hemostatic gauze
- Publication number 20170183813
- Publication date Jun 29, 2017
- Hangzhou Singclean Medical Products Co., Ltd
- Zhiguo Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Weiqing Sun

Person

Patents Grantslast 30 patents

Preparation method of cross-linked sodium hyaluronate gel

Method for preparing cross-linked hyaluronic acid gel and cross-lin...

Method for preparing cross-linked hyaluronic acid-based cell scaffo...

Method for preparing oxidized cellulose hemostatic product

Patents Applicationslast 30 patents

Injectable Temperature-sensitive Composite Hydrogel Containing Adip...

COLLAGEN MELANOCYTE COMPLEX, PREPARATION METHOD AND USE THEREOF

Preparation Method of Cross-Linked Sodium Hyaluronate Gel

Method for Preparing Cross-linked Hyaluronic Acid Gel and Cross-lin...

Method for Preparing Cross-Linked Hyaluronic Acid-Based Cell Scaffo...

Method of Preparing Single-Phase Modified Sodium Hyaluronate Gel

Method for preparing oxidized cellulose hemostatic product

Apparatus and method for preparing hemostatic gauze