Inventor · disambiguated record
Seong Wook Cha
Also filed as: CHA SEONG WOOK
1 granted patent·1 pending application·0 citations·filing 2021–2022
7Inventor score
Files withYOUNGSHIN PREC CO LTD2
Top patents by PatentIndex Score
2 records- 0144US12281650B2Oil pump not requiring changing positions of suction port and discharge port according to forward rotation and reverse rotationYOUNGSHIN PREC CO LTD·Filed 2022·Granted Apr 22, 2025·0 cites·11 claims
- 0222US2022178375A1Electric water pumpYOUNGSHIN PREC CO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →