Inventor · disambiguated record
Oho-Cheal Kwon
Also filed as: KWON OHO-CHEAL
3 granted patents·0 citations·filing 2019–2020
39Inventor score
Files withPOSCO3
Top patents by PatentIndex Score
3 records- 0161US12239931B2Foreign substance capture apparatus and facility for manufacturing electrical steel sheet including samePOSCO·Filed 2020·Granted Mar 4, 2025·0 cites·9 claims
- 0258US12138709B2Foreign substance collecting apparatus and electrical steel sheet manufacturing facility including samePOSCO·Filed 2019·Granted Nov 12, 2024·0 cites·11 claims
- 0353US12330191B2Alien substance removing apparatus and electrical steel sheet manufacturing facility having thereofPOSCO·Filed 2019·Granted Jun 17, 2025·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →