Inventor · disambiguated record
Won Sang Koh
Also filed as: KOH WON SANG
4 granted patents·6 citations·filing 2013–2015
62Inventor score
Technology areasH01M
Files withSK INNOVATION CO LTD4
Top patents by PatentIndex Score
4 records- 0181US9553337B2Sodium secondary batterySK INNOVATION CO LTD·Filed 2014·Granted Jan 24, 2017·3 cites·9 claims
- 0279US9780380B2Current collector for battery and secondary battery comprising the sameSK INNOVATION CO LTD·Filed 2014·Granted Oct 3, 2017·3 cites·12 claims
- 0348US10218034B2Electrolyte for sodium secondary battery and sodium secondary battery using thereofSK INNOVATION CO LTD·Filed 2015·Granted Feb 26, 2019·0 cites·7 claims
- 0447US10367226B2Na based secondary batterySK INNOVATION CO LTD·Filed 2013·Granted Jul 30, 2019·0 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Won Sang Koh 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 →