Chang Yol Yang

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Gwangju, KR

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Patents Grantslast 30 patents

Information Patent Grant
Copper foil attached to the carrier foil, a method for preparing th...
- Patent number 8,530,749
- Issue date Sep 10, 2013
- Iljin Copper Foil Co., Ltd.
- Jong Ho Ryu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
COPPER FOIL ATTACHED TO THE CARRIER FOIL, A METHOD FOR PREPARING TH...
- Publication number 20100282500
- Publication date Nov 11, 2010
- ILJIN COPPER FOIL CO., LTD.
- Jong Ho Ryu
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR