Seung Wook Song

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Busan, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing oxytitanium phthalocyanine charge generating m...
- Patent number 7,998,650
- Issue date Aug 16, 2011
- PHTALOS Co., Ltd.
- Ki Suck Jung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Method for preparing oxytitanium phthalocyanine charge generating m...
- Publication number 20070111132
- Publication date May 17, 2007
- PHTHALOS CO., LTD
- Ki Suck Jung
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...