CHANG-YUAN LI

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ZhongShan City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Halogen-free resin composition
- Patent number 9,238,733
- Issue date Jan 19, 2016
- ELITE ELECTRONIC MATERIAL (ZHONGSHAN) CO., LTD.
- Chang-Yuan Li
- B32 - LAYERED PRODUCTS
Information Patent Grant
Halogen-free resin composition, copper clad laminate using the same...
- Patent number 9,187,635
- Issue date Nov 17, 2015
- ELITE ELECTRONIC MATERIAL (ZHONGSHAN) CO., LTD.
- Chang-Yuan Li
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Halogen-free resin composition, copper clad laminate using the same...
- Patent number 9,185,801
- Issue date Nov 10, 2015
- ELITE ELECTRONIC MATERIAL (ZHONGSHAN) CO., LTD
- Chang-Yuan Li
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
HALOGEN-FREE RESIN COMPOSITION, COPPER CLAD LAMINATE USING THE SAME...
- Publication number 20140178697
- Publication date Jun 26, 2014
- ELITE ELECTRONIC MATERIAL (ZHONGSHAN) CO.,LTD
- CHANG-YUAN LI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
HALOGEN-FREE RESIN COMPOSITION, COPPER CLAD LAMINATE USING THE SAME...
- Publication number 20140178656
- Publication date Jun 26, 2014
- ELITE ELECTRONIC MATERIAL (ZHONGSHAN) CO.,LTD
- CHANG-YUAN LI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LOW DIELECTRIC RESIN COMPOSITION, APPLICABLE COPPER-CLAD LAMINATE A...
- Publication number 20140004324
- Publication date Jan 2, 2014
- ELITE ELECTRONIC MATERIAL (ZHONGSHAN) CO.,LTD
- CHEN-YU HSIEH
- B82 - NANO-TECHNOLOGY
Information Patent Application
HALOGEN-FREE RESIN COMPOSITION
- Publication number 20130316155
- Publication date Nov 28, 2013
- ELITE ELECTRONIC MATERIAL (ZHONGSHAN) CO.,LTD
- CHANG-YUAN LI
- B32 - LAYERED PRODUCTS