Inventor · disambiguated record
Yoon Seok Ko
Also filed as: KO YOON S · KO YOON SEOK
20 granted patents·7 pending applications·130 citations·filing 1985–2025
93Inventor score
Files withSAMSUNG ELECTRONICS CO LTD11BASF AG8LG ENERGY SOLUTION LTD5CHO CHUNG KUN2MEDI BIO LAB CO LTD1
Top patents by PatentIndex Score
27 records- 0196US9796816B2Poly(amide-imide) block copolymer, article including same, and display device including the articleSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Oct 24, 2017·10 cites·16 claims
- 0291US9200117B2Poly(amide-imide) block copolymer, article including same, and display device including the articleCHO CHUNG KUN·Filed 2012·Granted Dec 1, 2015·15 cites·29 claims
- 0389US9051425B2Poly(amide-imide) block copolymer, article including same, and display device including the articleSAMSUNG ELECTRONICS CO LTD·Filed 2012·Granted Jun 9, 2015·6 cites·22 claims
- 0482US2024154093A1Lithium Secondary BatteryLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 0580US5168004AMelt-spun acrylic fibers possessing a highly uniform internal structure which are particularly suited for thermal conversion to quality carbon fibersBASF AG·Filed 1990·Granted Dec 1, 1992·32 cites·17 claims
- 0679US2025233124A1Lithium Secondary BatteryLG ENERGY SOLUTION LTD·Filed 2025·Application pending·0 cites
- 0774US2025293292A1Lithium Secondary Battery Having Enhanced SafetyLG ENERGY SOLUTION LTD·Filed 2025·Application pending·0 cites
- 0871US2025006996A1Lithium Secondary Battery Having Enhanced SafetyLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 0970US4816242AProduction of partially carbonized polymeric fibrous material having an electrical resistivity of enhanced stabilityBASF AG·Filed 1985·Granted Mar 28, 1989·17 cites·30 claims
- 1069US2024247170A1Polymer nanoparticle and method of preparing sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1168US4935180AFormation of melt-spun acrylic fibers possessing a highly uniform internal structure which are particularly suited for thermal conversion to quality carbon fibersBASF AG·Filed 1988·Granted Jun 19, 1990·16 cites·79 claims
- 1268US2025210714A1Lithium Secondary BatteryLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 1361US11267967B2Composition, electro-optic material, electro-optic device, and method for preparing electro-optic materialSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Mar 8, 2022·0 cites·20 claims
- 1459US12019352B2Composition, electro-optic material, and method for preparing electro-optic materialSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jun 25, 2024·0 cites·17 claims
- 1559US9594187B2Material for optical film, polymer, article prepared by using the polymer, and display device including the articleSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Mar 14, 2017·1 cites·14 claims
- 1658US10022412B2Composition for preventing or alleviating periodontal diseases, containing, as active ingredient, mangosteen extract or α- or γ-mangosteenMEDI BIO LAB CO LTD·Filed 2015·Granted Jul 17, 2018·1 cites·6 claims
- 1757US4933128AFormation of melt-spun acrylic fibers which are well suited for thermal conversion to high strength carbon fibersBASF AG·Filed 1989·Granted Jun 12, 1990·10 cites·89 claims
- 1856US9353222B2Composition, polymer film, and display deviceSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted May 31, 2016·0 cites·14 claims
- 1956US2020255597A1Poly(imide-amide) copolymer or its precursor, composition including same, composition for preparing same, article, method for preparing article, and display device including articleSAMSUNG ELECTRONICS CO LTD·Filed 2020·Application pending·0 cites
- 2053US11161989B2Near-infrared absorbing composition, optical structure, and camera module and electronic device comprising the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Nov 2, 2021·0 cites·20 claims
- 2153US11073643B2Near-infrared absorbing film, optical filter comprising the same and electronic deviceSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jul 27, 2021·0 cites·25 claims
- 2249US4921656AFormation of melt-spun acrylic fibers which are particularly suited for thermal conversion to high strength carbon fibersBASF AG·Filed 1988·Granted May 1, 1990·7 cites·81 claims
- 2344US9365690B2Article, method of preparing same, and display device including the sameCHO CHUNG KUN·Filed 2012·Granted Jun 14, 2016·0 cites·14 claims
- 2444US4981752AFormation of melt-spun acrylic fibers which are well suited for thermal conversion to high strength carbon fibersBASF AG·Filed 1990·Granted Jan 1, 1991·7 cites·15 claims
- 2543US11130320B2Transparent polymer film and electronic device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Sep 28, 2021·0 cites·15 claims
- 2639US4981751AMelt-spun acrylic fibers which are particularly suited for thermal conversion to high strength carbon fibersBASF AG·Filed 1990·Granted Jan 1, 1991·5 cites·15 claims
- 2734US4938941APartially carbonized polymeric fibrous material having an electrical resistivity of enhanced stabilityBASF AG·Filed 1989·Granted Jul 3, 1990·3 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Yoon Seok Ko files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →