Inventor · disambiguated record
Kwanyoung Lee
Also filed as: LEE KWANYOUNG
8 granted patents·2 pending applications·156 citations·filing 1998–2018
87Inventor score
Top patents by PatentIndex Score
10 records- 0184US6620547B1Cathode including transition metal/matrix polymer composition and a secondary polymer battery therefromKOREA KUMHO PETROCHEM CO LTD·Filed 1999·Granted Sep 16, 2003·79 cites·12 claims
- 0266US6964996B1Pentablock copolymer and manufacturing method of the sameKOREA KUMHO PETROCHEM CO LTD·Filed 2003·Granted Nov 15, 2005·7 cites·5 claims
- 0364US6090504AHigh capacity composite electrode and secondary cell therefromKOREA KUMHO PETROCHEM CO LTD·Filed 1998·Granted Jul 18, 2000·37 cites·6 claims
- 0454US6756448B2Styrene copolymerKOREA KUMHO PETROCHEM CO LTD·Filed 2003·Granted Jun 29, 2004·3 cites·25 claims
- 0546US6252021B1Process for producing polyisobutene using a catalytic system comprising transition metal-benzene derivative compound-methylaluminoxaneKOREA KUMHO PETROCHEM CO LTD·Filed 1999·Granted Jun 26, 2001·9 cites·9 claims
- 0644US6057056AComposite electrode and secondary battery therefromKOREA KUMHO PETROCHEM CO LTD·Filed 1998·Granted May 2, 2000·14 cites·7 claims
- 0744US2008020282A1Anode active material hybridizing carbon nano fibers for lithium secondary batteryKIM DONG HWAN·Filed 2007·Application pending·0 cites
- 0843US2011093274A1Apparatus and method of manufacturing article using soundLEE KWANYOUNG·Filed 2008·Application pending·0 cites
- 0941US11915155B2Optimization calculation apparatus and optimization calculation methodSEOUL NAT UNIV R&DB FOUNDATION·Filed 2018·Granted Feb 27, 2024·0 cites·9 claims
- 1035US6335118B1Sulfurated hydrocarbon materials having high capacity and secondary cells using the sameKOREA KUMHO PETROCHEM CO LTD·Filed 1999·Granted Jan 1, 2002·7 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →