Yangqing CHEN

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Guangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Low-modulus high-adhesion silane-modified polyether sealant for pre...
- Patent number 11,802,229
- Issue date Oct 31, 2023
- GUANGZHOU BAIYUN CHEMICAL INDUSTRY CO., LTD.
- Jianjun Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
AMINOSILANE MODIFIED TACKIFIER AND PREPARATION METHOD THEREFOR, AND...
- Publication number 20250043064
- Publication date Feb 6, 2025
- GUANGZHOU BAIYUN TECHNOLOGY CO., LTD.
- Jianjun CHEN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LOW-MODULUS HIGH-ADHESION FABRICATED SILANE MODIFIED POLYETHER ADHE...
- Publication number 20210163803
- Publication date Jun 3, 2021
- GUANGZHOU BAIYUN CHEMICAL INDUSTRY CO., LTD.
- Jianjun CHEN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...