Inventor · disambiguated record
Keun Cho
Also filed as: CHO KEUN · CHO KEUN WOO
11 granted patents·4 pending applications·7 citations·filing 2012–2015
80Inventor score
Top patents by PatentIndex Score
15 records- 0185US9748489B2Copolymer and organic solar cell comprising sameLG CHEMICAL LTD·Filed 2014·Granted Aug 29, 2017·4 cites·20 claims
- 0273US9660194B2Copolymer and organic solar cell comprising sameLG CHEMICAL LTD·Filed 2015·Granted May 23, 2017·1 cites·14 claims
- 0367US9711729B2Organic electronic element comprising fullerene derivativeLG CHEMICAL LTD·Filed 2014·Granted Jul 18, 2017·1 cites·17 claims
- 0457US9233361B2Hydrogen separation membrane and device including hydrogen separation membraneSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Jan 12, 2016·0 cites·20 claims
- 0555US8921506B2Copolymer, organic solar cell using the same and manufacturing method thereofPARK TAIHO·Filed 2012·Granted Dec 30, 2014·1 cites·22 claims
- 0652US2016111670A1ORGANIC SOLAR CELL AND METHOD OF MANUFACTURING THE SAME (As Amended)LG CHEMICAL LTD·Filed 2014·Application pending·0 cites
- 0749US9923143B2Fullerene derivative, organic solar cell using same, and manufacturing method thereofLG CHEMICAL LTD·Filed 2014·Granted Mar 20, 2018·0 cites·19 claims
- 0849US9666804B2Copolymer and organic solar cell using sameLG CHEMICAL LTD·Filed 2013·Granted May 30, 2017·0 cites·20 claims
- 0947US9680101B2Copolymer and organic solar cell comprising sameLG CHEMICAL LTD·Filed 2014·Granted Jun 13, 2017·0 cites·14 claims
- 1045US2016272656A1Single molecule and organic solar cell comprising sameCHO KEUN·Filed 2014·Application pending·0 cites
- 1138US2017077405A1Polymer and organic solar cell comprising sameLG CHEMICAL LTD·Filed 2015·Application pending·0 cites
- 1236US10270038B2Fullerene derivative, organic solar cell using same, and preparation method thereforLG CHEMICAL LTD·Filed 2015·Granted Apr 23, 2019·0 cites·21 claims
- 1334US10355221B2Heterocyclic compound and organic solar cell comprising the sameLG CHEMICAL LTD·Filed 2015·Granted Jul 16, 2019·0 cites·13 claims
- 1434US10355214B2Copolymer and organic solar cell comprising sameLG CHEMICAL LTD·Filed 2015·Granted Jul 16, 2019·0 cites·16 claims
- 1534US2016343956A1Organic solar cell and method for manufacturing sameLG CHEMICAL LTD·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Keun Cho 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 →