Inventor · disambiguated record
Changgu Lee
Also filed as: LEE CHANGGU
5 granted patents·2 pending applications·37 citations·filing 2004–2020
75Inventor score
Files withLG ELECTRONICS INC2RESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV2KYSAR JEFFREY WILLIAM1UNIV COLUMBIA1UNIV SUNGKYUNKWAN RES & BUS1
Top patents by PatentIndex Score
7 records- 0191US10400331B2Method for manufacturing metal chalcogenide thin film and thin film manufactured therebyLG ELECTRONICS INC·Filed 2015·Granted Sep 3, 2019·5 cites·7 claims
- 0277US7487641B2Microfabricated rankine cycle steam turbine for power generation and methods of making the sameUNIV COLUMBIA·Filed 2004·Granted Feb 10, 2009·28 cites·41 claims
- 0367US11094558B2Doped metal-chalcogenide thin film and method of manufacturing the sameRESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV·Filed 2019·Granted Aug 17, 2021·1 cites·14 claims
- 0454US8418547B2Force, pressure, or stiffness measurement or calibration using graphene or other sheet membraneKYSAR JEFFREY WILLIAM·Filed 2009·Granted Apr 16, 2013·3 cites·23 claims
- 0554US2015159265A1Metal chalcogenide thin film and preparing method thereofUNIV SUNGKYUNKWAN RES & BUS·Filed 2014·Application pending·0 cites
- 0647US11753721B2Transition-metal chalcogenide thin film and preparing method of the sameRESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV·Filed 2020·Granted Sep 12, 2023·0 cites·15 claims
- 0734US2018013020A1Metal chalcogenide device and production method thereforLG ELECTRONICS INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →