Inventor · disambiguated record
Hyun-Sang Joo
Also filed as: JOO HYUN-SANG
9 granted patents·2 pending applications·27 citations·filing 2004–2020
83Inventor score
Top patents by PatentIndex Score
11 records- 0183US8158327B2Onium salt compound, polymer compound comprising the salt compound, chemically amplified resist composition comprising the polymer compound, and method for patterning using the compositionJOO HYUN-SANG·Filed 2009·Granted Apr 17, 2012·8 cites·16 claims
- 0279US9063411B2Additive for resist and resist composition comprising sameKOREA KUMHO PETROCHEM CO LTD·Filed 2012·Granted Jun 23, 2015·4 cites·18 claims
- 0379US8980526B2Hydrophilic photoacid generator and resist composition comprising sameKOREA KUMHO PETROCHEM CO LTD·Filed 2012·Granted Mar 17, 2015·4 cites·4 claims
- 0471US8865919B2Sulfonium compound, photo-acid generator, and method for manufacturing the sameJOO HYUN SANG·Filed 2011·Granted Oct 21, 2014·2 cites·2 claims
- 0570US7326520B2Copolymer of alicyclic olefin having secondary hydroxyl group and acryl compound, and chemically amplified resist composition containing the sameKOREA KUMHO PETROCHEM CO LTD·Filed 2005·Granted Feb 5, 2008·3 cites·9 claims
- 0661US11411273B2Secondary batterySAMSUNG SDI CO LTD·Filed 2020·Granted Aug 9, 2022·0 cites·12 claims
- 0758US7285373B2Polymer and chemically amplified resist composition containing the sameKOREA KUMHO PETROCHEM CO LTD·Filed 2004·Granted Oct 23, 2007·6 cites·5 claims
- 0847US8779183B2Acid generating agent for chemically amplified resist compositionsOH JUNG-HOON·Filed 2008·Granted Jul 15, 2014·0 cites·13 claims
- 0944US8853345B2Polymer, method for producing the same, and resist composition containing the sameOH JUNG-HOON·Filed 2011·Granted Oct 7, 2014·0 cites·6 claims
- 1038US2019237797A1Stacking device for secondary battery, stacking method using same, and secondary battery obtained therebySAMSUNG SDI CO LTD·Filed 2017·Application pending·0 cites
- 1134US2011201528A1Methods Of Forming An Oligomer ArrayBAEK SE-KYUNG·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →