Inventor · disambiguated record
Soonhak Hwang
Also filed as: HWANG SOONHAK
4 granted patents·14 citations·filing 2015–2015
69Inventor score
Files withSAMSUNG SDI CO LTD4
Top patents by PatentIndex Score
4 records- 0190US9947956B2System for rolling electrode platesSAMSUNG SDI CO LTD·Filed 2015·Granted Apr 17, 2018·7 cites·9 claims
- 0288US9818989B2Rechargeable battery and manufacturing method thereofSAMSUNG SDI CO LTD·Filed 2015·Granted Nov 14, 2017·5 cites·11 claims
- 0371US10008734B2Fabricating apparatus and method for secondary batterySAMSUNG SDI CO LTD·Filed 2015·Granted Jun 26, 2018·1 cites·16 claims
- 0464US9871266B2Device for winding electrode plateSAMSUNG SDI CO LTD·Filed 2015·Granted Jan 16, 2018·1 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Soonhak Hwang 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 →