Yunrui ZHAO

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Guilin, CN

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Patents Grantslast 30 patents

Information Patent Grant
Antibacterial polymer and preparation method thereof
- Patent number 11,773,220
- Issue date Oct 3, 2023
- Guilin Zheqi Technology Co., Ltd
- Jixiang Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
ANTIBACTERIAL POLYMER AND PREPARATION METHOD THEREOF
- Publication number 20220041808
- Publication date Feb 10, 2022
- GUILIN PRENOVO ANTIBACTERIAL MATERIAL CO., LTD.
- Jixiang LIU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...