Jin Phil Ko

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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 7,812,154
- Issue date Oct 12, 2010
- Phthalos Co., Ltd
- Jong Ho Kwon
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for preparing oxytitanium phthalocyanine chartge generating...
- Publication number 20070122725
- Publication date May 31, 2007
- PHTHALOS CO., LTD
- Jong Ho Kwon
- C07 - ORGANIC CHEMISTRY