Inventor · disambiguated record
Dong Kwon Lee
Also filed as: LEE DONG-KWON
25 granted patents·4 pending applications·33 citations·filing 2001–2024
92Inventor score
Top patents by PatentIndex Score
29 records- 0185US10026960B2Cathode active material coating solution for secondary battery and method of manufacturing the sameLG CHEMICAL LTD·Filed 2014·Granted Jul 17, 2018·4 cites·18 claims
- 0282US9941508B2Cathode active material for secondary battery, method of manufacturing the same, and cathode for lithium secondary battery including the cathode active materialLG CHEMICAL LTD·Filed 2017·Granted Apr 10, 2018·1 cites·7 claims
- 0381US6663756B2Microchip-type oxygen gas sensor based on differential potentiometryI SENS INC·Filed 2001·Granted Dec 16, 2003·21 cites·17 claims
- 0480US9969871B2Heterophasic polymer composition for cable insulation layer, cable insulation layer and power cable including the sameHUINNOVATION CO LTD·Filed 2016·Granted May 15, 2018·2 cites·9 claims
- 0575US9364780B2Apparatus for separating gas and liquidLG CHEMICAL LTD·Filed 2014·Granted Jun 14, 2016·2 cites·15 claims
- 0670US2025122462A1Ecotoxicity monitoring device using aliivibrio fischeri and ecotoxicity monitoring method using the sameKOREA INST OCEAN SCI & TECH·Filed 2024·Application pending·0 cites
- 0769US9446332B2Apparatus for separating gas and liquidLG CHEMICAL LTD·Filed 2014·Granted Sep 20, 2016·1 cites·13 claims
- 0867US8920735B2SCC equipped with foam removal unitJOO EUN-JUNG·Filed 2012·Granted Dec 30, 2014·1 cites·16 claims
- 0966US9018346B2Method for removing unreacted monomers in polymer using SCCJOO EUN-JUNG·Filed 2012·Granted Apr 28, 2015·1 cites·11 claims
- 1064US2015228975A1Cathode active material for secondary battery, method of manufacturing the same, and cathode for lithium secondary battery including the cathode active materialLG CHEMICAL LTD·Filed 2014·Application pending·0 cites
- 1158US10756338B2Cathode active material for secondary battery and method of manufacturing the sameLG CHEMICAL LTD·Filed 2014·Granted Aug 25, 2020·0 cites·18 claims
- 1258US9434833B2Bulk PVC composition, bulk PVC polymerization method and apparatusLG CHEMICAL LTD·Filed 2014·Granted Sep 6, 2016·0 cites·10 claims
- 1358US9403144B2Apparatus for mass polymerization of vinyl chloride resin and method for mass polymerization of vinyl chloride resinLG CHEMICAL LTD·Filed 2014·Granted Aug 2, 2016·0 cites·11 claims
- 1456US11938457B2Apparatus for preparing oligomerLG CHEMICAL LTD·Filed 2020·Granted Mar 26, 2024·0 cites·10 claims
- 1556US10696835B2Polymer composition for insulation layer of power cable, insulation layer including the same and power cable including the sameHUINNOVATION CO LTD·Filed 2018·Granted Jun 30, 2020·0 cites·7 claims
- 1653US8962502B2Alkali-free glass and preparation thereofLG CHEMICAL LTD·Filed 2013·Granted Feb 24, 2015·0 cites·14 claims
- 1752US10343923B2System for preparing silica aerogelLG CHEMICAL LTD·Filed 2017·Granted Jul 9, 2019·0 cites·10 claims
- 1852US8895462B2Alkali-free glass and preparation thereofLG CHEMICAL LTD·Filed 2013·Granted Nov 25, 2014·0 cites·12 claims
- 1951US8871663B2Alkali-free glass and preparation thereofLG CHEMICAL LTD·Filed 2014·Granted Oct 28, 2014·0 cites·16 claims
- 2050US10696833B2Polymer composition based on polypropylene/propylene copolymer having semi-homogeneous phaseHUINNOVATION CO LTD·Filed 2018·Granted Jun 30, 2020·0 cites·7 claims
- 2149US10374227B2Positive electrode active material, method for preparing the same and lithium secondary battery including the sameLG CHEMICAL LTD·Filed 2015·Granted Aug 6, 2019·0 cites·18 claims
- 2248US8883665B2Alkali-free glass and preparation thereofLG CHEMICAL LTD·Filed 2013·Granted Nov 11, 2014·0 cites·14 claims
- 2345US11097963B2Method for treating solvent in wastewaterLG CHEMICAL LTD·Filed 2017·Granted Aug 24, 2021·0 cites·13 claims
- 2445US2009078989A1Method of forming silicon nitride at low temperature, charge trap memory device including crystalline nano dots formed by using the same, and method of manufacturing the charge trap memory deviceSEOUL NAT UNIV IND FOUNDATION·Filed 2008·Application pending·0 cites
- 2543US10577462B2Production method of poly(alkylene carbonate) particlesLG CHEMICAL LTD·Filed 2015·Granted Mar 3, 2020·0 cites·5 claims
- 2643US10340517B2Positive electrode active material, method for preparing the same and lithium secondary battery including the sameLG CHEMICAL LTD·Filed 2015·Granted Jul 2, 2019·0 cites·17 claims
- 2743US2010136767A1Method for production of thin film and apparatus for manufacturing the sameSNU R&DB FOUNDATION·Filed 2008·Application pending·0 cites
- 2842US11505657B2System and rotating blade unit for preparing silica aerogelLG CHEMICAL LTD·Filed 2017·Granted Nov 22, 2022·0 cites·6 claims
- 2929US9067663B2Floating structure having an upper deck fuel tankBYUN YOON CHUL·Filed 2010·Granted Jun 30, 2015·0 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Dong Kwon Lee 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 →