Inventor · disambiguated record
Won Keun Choi
Also filed as: CHOI WON KEUN
2 granted patents·0 citations·filing 2020–2022
22Inventor score
Technology areasH01M
Files withW SCOPE KOREA CO LTD2
Top patents by PatentIndex Score
2 records- 0162US12230831B2Stretching apparatus for manufacturing separator and method of manufacturing separator using the sameW SCOPE KOREA CO LTD·Filed 2022·Granted Feb 18, 2025·0 cites·11 claims
- 0248US11557814B2Crosslinked polyolefin separator and method of manufacturing the sameW SCOPE KOREA CO LTD·Filed 2020·Granted Jan 17, 2023·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →