Inventor · disambiguated record
Woongchul Choi
Also filed as: CHOI WOONGCHUL
9 granted patents·3 pending applications·28 citations·filing 2012–2025
83Inventor score
Files withSAMSUNG ELECTRONICS CO LTD3LG CHEMICAL LTD2LG ENERGY SOLUTION LTD2PARK JUN SEOK2TEXAS A & M UNIV SYS2
Top patents by PatentIndex Score
12 records- 0194US10391475B2Non-noble element catalysts and methods for makingTEXAS A & M UNIV SYS·Filed 2015·Granted Aug 27, 2019·7 cites·6 claims
- 0290US12412960B2Porous separator and lithium secondary battery comprising sameLG ENERGY SOLUTION LTD·Filed 2024·Granted Sep 9, 2025·0 cites·19 claims
- 0389US12002990B2Porous separator and lithium secondary battery comprising sameLG CHEMICAL LTD·Filed 2019·Granted Jun 4, 2024·2 cites·15 claims
- 0489US11796596B2Method of managing battery, battery management system, and electric vehicle charging system having the battery management systemUNIV KOOKMIN IND ACAD COOP FOUND·Filed 2020·Granted Oct 24, 2023·3 cites·13 claims
- 0583US8963495B2Battery exchanging method for electric vehiclePARK JUN SEOK·Filed 2012·Granted Feb 24, 2015·9 cites·16 claims
- 0681US11735717B2Lithium electrode, method for manufacturing same, and lithium secondary battery comprising sameLG ENERGY SOLUTION LTD·Filed 2022·Granted Aug 22, 2023·0 cites·14 claims
- 0776US9156360B2Battery exchanging-type charging station system for electric vehiclePARK JUN SEOK·Filed 2012·Granted Oct 13, 2015·7 cites·20 claims
- 0874US2025279546A1Battery including separator and electronic device including sameSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0972US11532810B2Lithium electrode, method for manufacturing same, and lithium secondary battery comprising sameLG CHEMICAL LTD·Filed 2018·Granted Dec 20, 2022·0 cites·14 claims
- 1071US10780419B2Non-noble element catalysts and methods for makingTEXAS A & M UNIV SYS·Filed 2019·Granted Sep 22, 2020·0 cites·15 claims
- 1164US2023074172A1Battery including composite electrode protection layer and method of manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 1262US2025174856A1Battery including safety function layerSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →