Inventor · disambiguated record

Wan Seob Song

Also filed as: SONG WAN SEOB

2 granted patents·0 citations·filing 2020–2020

22Inventor score

Technology areasB24B C25F

Files withHWANG JAE SANG2

Top patents by PatentIndex Score

2 records

0141US11332846B2Hand-held cathode structure and electrolytic-polishing apparatus including the sameHWANG JAE SANG·Filed 2020·Granted May 17, 2022·0 cites·11 claims
0239US12128521B2Apparatus for forming a hairline finishHWANG JAE SANG·Filed 2020·Granted Oct 29, 2024·0 cites·12 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →