Yong HE

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Flame-retardant nylon composite and use thereof
- Patent number 12,195,626
- Issue date Jan 14, 2025
- KINGFA SCI. & TECH. CO., LTD.
- Yiquan Zheng
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYAMIDE COMPOSITE MATERIAL AND PREPARATION METHOD THEREOF
- Publication number 20230167299
- Publication date Jun 1, 2023
- KINGFA SCI. & TECH. CO., LTD.
- Yong HE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FLAME-RETARDANT NYLON COMPOSITE AND USE THEREOF
- Publication number 20220073741
- Publication date Mar 10, 2022
- KINGFA SCI. & TECH. CO., LTD.
- Yiquan ZHENG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...