Inventor · disambiguated record
Wonsub Seo
Also filed as: Seo Wonsub
2 granted patents·4 pending applications·0 citations·filing 2016–2024
28Inventor score
Files withSAMSUNG SDI CO LTD6
Top patents by PatentIndex Score
6 records- 0168US2025174624A1Slot die for manufacturing rechareable battery electrode, rechargeable battery electrode, and manufacturing method using the sameSAMSUNG SDI CO LTD·Filed 2024·Application pending·0 cites
- 0267US10862099B2Apparatus for enhancing electrolyte wetting in rechargeable battery and electrolyte wetting enhancing method using the sameSAMSUNG SDI CO LTD·Filed 2019·Granted Dec 8, 2020·0 cites·8 claims
- 0365US2025065358A1Multi-slot die, coating method using the same, slurry supply system, and slurry supply method using the sameSAMSUNG SDI CO LTD·Filed 2024·Application pending·0 cites
- 0457US10411245B2Apparatus for enhancing electrolyte wetting in rechargeable battery and electrolyte wetting enhancing method using the sameSAMSUNG SDI CO LTD·Filed 2016·Granted Sep 10, 2019·0 cites·5 claims
- 0557US2025316675A1Apparatus for manufacturing dry electrodeSAMSUNG SDI CO LTD·Filed 2024·Application pending·0 cites
- 0649US2025128306A1Method and apparatus for controlling sheet thickness in electrode plate manufacturing processSAMSUNG SDI CO LTD·Filed 2024·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Wonsub Seo 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 →