Inventor · disambiguated record
O Bum Kwon
Also filed as: KWON O B · KWON O BUM
6 granted patents·2 pending applications·9 citations·filing 2004–2010
72Inventor score
Top patents by PatentIndex Score
8 records- 0177US7408020B2Composition for LC alignment film using diamine having dendron side chainCHEIL IND INC·Filed 2005·Granted Aug 5, 2008·3 cites·10 claims
- 0266US7722932B2One solution-type thermosetting compositions for color filter protective films and color filters using the sameCHEIL IND INC·Filed 2007·Granted May 25, 2010·6 cites·13 claims
- 0361US7790836B2Diamine compound having dendron side chain and liquid crystal aligning agent using sameCHEIL IND INC·Filed 2009·Granted Sep 7, 2010·0 cites·9 claims
- 0457US7847013B2Glycidyl-, OH-, COOH- and aryl-(meth)acrylate copolymer for color filterCHEIL IND INC·Filed 2008·Granted Dec 7, 2010·0 cites·15 claims
- 0548US2006149029A1Diamine compound having dendron side chain and liquid crystal aligning agent using sameOH JAE M·Filed 2005·Application pending·0 cites
- 0644US8389621B2Thermosetting resin composition for producing color filter for CMOS image sensor, color filter comprising transparent film formed using the composition and CMOS image sensor using the color filterKWON O BUM·Filed 2010·Granted Mar 5, 2013·0 cites·13 claims
- 0740US7635746B2Diamine compound containing triazine group, polyamic acid synthesized from the diamine compound and LC alignment film prepared from the polyamic acidCHEIL IND INC·Filed 2004·Granted Dec 22, 2009·0 cites·12 claims
- 0839US2007059546A1One solution-type thermosetting compositions for color filter protective films and color filters using the sameCHEIL IND INC·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →