Inventor · disambiguated record
Dong Chang Choi
Also filed as: CHOI DONG C · CHOI DONG-CHANG
9 granted patents·4 pending applications·53 citations·filing 2000–2017
83Inventor score
Top patents by PatentIndex Score
13 records- 0190US7556910B2Photosensitive composition comprising triazine-based photoactive compound containing oxime esterLF CHEM LTD·Filed 2006·Granted Jul 7, 2009·38 cites·14 claims
- 0285US8267151B2Mold for gravity casting and gravity casting method using the moldCHU DONG HO·Filed 2011·Granted Sep 18, 2012·4 cites·5 claims
- 0375US8448692B2Mold for gravity casting and gravity casting method using the moldCHU DONG HO·Filed 2012·Granted May 28, 2013·1 cites·2 claims
- 0475US6797739B1Triazene-based compound comprising functionalized alkylthio groups, and photopolymerization initiatorLG CHEMICAL LTD·Filed 2000·Granted Sep 28, 2004·7 cites·12 claims
- 0561US8822127B2Photosensitive resin composition for black matrixCHOI DONG CHANG·Filed 2009·Granted Sep 2, 2014·2 cites·7 claims
- 0659US8535874B2Fluorene-based polymer containing urethane groups, preparation method thereof and negative-type photosensitive resin composition comprising the sameKIM HAN SOO·Filed 2008·Granted Sep 17, 2013·0 cites·19 claims
- 0754US8597861B2Method for manufacturing color filter and color filter manufactured by using the sameKIM DAE-HYUN·Filed 2008·Granted Dec 3, 2013·1 cites·15 claims
- 0847US10642150B2Photomask and method for manufacturing column spacer for color filter using the sameLG CHEMICAL LTD·Filed 2017·Granted May 5, 2020·0 cites·6 claims
- 0947US2009284698A1Ink composition, color filter manufactured by using the same, and display device comprising the sameKIM MI-KYOUNG·Filed 2009·Application pending·0 cites
- 1042US2010085518A1Photo-sensitive resin composition for black matrix, black matrix produced by the composition and liquid crystal display including the black matrixCHOI KYUNG-SOO·Filed 2008·Application pending·0 cites
- 1141US8822132B2Colored dispersion, photoresist composition and black matrixCHOI DONG-CHANG·Filed 2008·Granted Sep 2, 2014·0 cites·15 claims
- 1239US2007048448A1Patterning method using coatings containing ionic componentsKIM DAE H·Filed 2006·Application pending·0 cites
- 1336US2011151379A1Black matrix composition with high light-shielding and improved adhesion propertiesLG CHEMICAL LTD·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →