Inventor · disambiguated record
Ji Woo Im
Also filed as: IM JI-WOO
3 granted patents·2 pending applications·9 citations·filing 2014–2016
56Inventor score
Files withPOSCO5
Top patents by PatentIndex Score
5 records- 0192US9289821B2Apparatus for preventing damage to casting rolls in strip casting machinePOSCO·Filed 2014·Granted Mar 22, 2016·9 cites·11 claims
- 0254US9993893B2Apparatus and method for treating surface of strip casting twin rollPOSCO·Filed 2016·Granted Jun 12, 2018·0 cites·9 claims
- 0351US2015174648A1Method of Manufacturing Thin Martensitic Stainless Steel Sheet Using Strip Caster with Twin Rolls and Thin Martensitic Stainless Steel Sheet Manufactured by the SamePOSCO·Filed 2014·Application pending·0 cites
- 0443US9981344B2Method and apparatus for surface treatment of rollPOSCO·Filed 2015·Granted May 29, 2018·0 cites·12 claims
- 0537US2017129003A1Twin-roll strip caster and casting method using samePOSCO·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ji Woo Im 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 →