Ruiya LI

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Huzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Inorganic degradable plastic masterbatch material, and preparation...
- Patent number 12,030,996
- Issue date Jul 9, 2024
- Zhejiang Shanlian New Materials Tech. Co., Ltd
- Jianyong Cai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
INORGANIC DEGRADABLE PLASTIC MASTERBATCH MATERIAL, AND PREPARATION...
- Publication number 20220195131
- Publication date Jun 23, 2022
- Zhejiang Shanlian New Materials Technology Co., Ltd
- Jianyong CAI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...