Zhang LIU

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Minhang District, Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Hydrophilic electrospinning biological composite stent material use...
- Patent number 10,245,353
- Issue date Apr 2, 2019
- Shanghai P & P Biotech Co., Ltd
- Hongbing He
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
POLYMER MOLECULE, MONOMERIC STRUCTURE AND POLYMERIC STRUCTURE COMPR...
- Publication number 20250082757
- Publication date Mar 13, 2025
- KangMa-Healthcode (Shanghai) Biotech Co., Ltd
- Min GUO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HYDROPHILIC ELECTROSPINNING BIOLOGICAL COMPOSITE STENT MATERIAL USE...
- Publication number 20160279301
- Publication date Sep 29, 2016
- SHANGHAI P& P BIOTECH CO., LTD
- Hongbing HE
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING