Inventor · disambiguated record
Ji-Uk Kim
Also filed as: KIM JI-UK
3 granted patents·4 pending applications·1 citations·filing 2006–2013
46Inventor score
Technology areasG03G
Top patents by PatentIndex Score
7 records- 0155US7449270B2Electrophotographic photoreceptor containing naphthalenetetracarboxylic acid diimide derivatives as electron transport materials in charge generating layer and the electrophotographic imaging apparatus using the photoreceptorSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Nov 11, 2008·1 cites·9 claims
- 0249US9146457B2Electro-photographic photoreceptor and image forming apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Sep 29, 2015·0 cites·26 claims
- 0336US2009098474A1Electrophotographic photoreceptor containing naphthalenetetracarboxylic acid diimide derivatives as electron transport materials in a charge transporting layer and electrophotographic imaging apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 0436US2009202929A1Electrophographic photoreceptor including diphenoquinone-based compounds including oxadiazolene group, and electrophotographic imaging apparatus using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 0531US2011183243A1Electrophotographic photoreceptor and electrophotographic imaging apparatus including the photoreceptorSAMSUNG ELECTRONICS CO LTD·Filed 2010·Application pending·0 cites
- 0628US2006154159A1Electrophotographic photoreceptor and electrophotographic imaging apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 0725US8778579B2Electrophotographic photoreceptor having excellent lifetime characteristics and charge uniformity, and electrophotographic image forming apparatus and electrophotographic cartridge using the electrophotographic photo receptorKIM JI-UK·Filed 2012·Granted Jul 15, 2014·0 cites·17 claims
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