Zhiguang LI

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Resin composition, prepreg, laminate and metal foil-clad laminate
- Patent number 12,187,887
- Issue date Jan 7, 2025
- SHENGYI TECHNOLOGY CO., LTD.
- Junqi Tang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
LAMINATE COATED WITH ASYMMETRIC METAL FOILS, AND PRINTED CIRCUIT BO...
- Publication number 20240064910
- Publication date Feb 22, 2024
- SHENGYI TECHNOLOGY CO., LTD.
- Junqi TANG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
RESIN COMPOSITION, PREPREG, LAMINATE AND METAL FOIL-CLAD LAMINATE
- Publication number 20220056260
- Publication date Feb 24, 2022
- Shengyi Technology Co., Ltd.
- Junqi TANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...