Inventor · disambiguated record
Ki Wook Hwang
Also filed as: HWANG KI-WOOK
3 granted patents·1 pending application·1 citations·filing 2014–2020
46Inventor score
Files withSAMSUNG SDI CO LTD4
Top patents by PatentIndex Score
4 records- 0163US9242990B2Compound, novel mixture, photosensitive resin composition, and color filterSAMSUNG SDI CO LTD·Filed 2014·Granted Jan 26, 2016·1 cites·13 claims
- 0259US11254871B2Etching composition for silicon nitride layer and method of etching silicon nitride layer using the sameSAMSUNG SDI CO LTD·Filed 2020·Granted Feb 22, 2022·0 cites·12 claims
- 0345US2015210796A1Novel Compound, Novel Polymer, Colorant Including the Same, Positive Photosensitive Resin Composition Including the Same, and Color FilterSAMSUNG SDI CO LTD·Filed 2014·Application pending·0 cites
- 0440US11608471B2Composition for etching silicon nitride film and etching method using sameSAMSUNG SDI CO LTD·Filed 2019·Granted Mar 21, 2023·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →