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Hoe-Taek Yang
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Hwaseong-Si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Compound for molecular electronic device
Patent number
7,850,872
Issue date
Dec 14, 2010
Dongjin Semichem Co., Ltd.
Gyou-Jin Cho
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
DYE SENSITIZED SOLAR CELL MODULE AND DYE SENSITIZED SOLAR CELL COMP...
Publication number
20180190438
Publication date
Jul 5, 2018
DONGJIN SEMICHEM CO., LTD.
Yong Su Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NOVEL ORGANIC DYE AND PREPARATION THEREOF
Publication number
20110094588
Publication date
Apr 28, 2011
DONGJIN SEMICHEM CO., LTD.
Chong-chan Lee
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Novel anthracene typed compound and the organic electroluminescence...
Publication number
20100133996
Publication date
Jun 3, 2010
DONGJIN SEMICHEM CO., LTD.
Hyoung-don Moon
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL SILICON-TYPE COMPOUND AND AN ORGANIC ELECTROLUMINESCENT DISPL...
Publication number
20090045734
Publication date
Feb 19, 2009
DONGJIN SEMICHEM CO., LTD.
Hyoung-don MOON
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Compound for molecular electronic device
Publication number
20080087887
Publication date
Apr 17, 2008
DONGJIN SEMICHEM CO., LTD.
Gyou-Jin Cho
C07 - ORGANIC CHEMISTRY