Yong-Il CHO

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Gyeonggi-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Fluorenyl β-oxime ester compounds, photopolymerization initiator an...
- Patent number 9,873,663
- Issue date Jan 23, 2018
- Samyang Corporation
- Chun-Rim Oh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
NOVEL FLUORENYL B-OXIME ESTER COMPOUNDS, PHOTOPOLYMERIZATION INITIA...
- Publication number 20160332960
- Publication date Nov 17, 2016
- SAMYANG CORPORATION
- Chun-Rim OH
- G02 - OPTICS