Inventor · disambiguated record
Seong Rak Park
Also filed as: PARK SEONG RAK
2 granted patents·1 pending application·0 citations·filing 2020–2023
25Inventor score
Technology areasB22D
Top patents by PatentIndex Score
3 records- 0164US11858035B2Electromagnetic vibration stirring device of semi-solid high pressure casting equipmentHANJOOMETAL CO LTD·Filed 2023·Granted Jan 2, 2024·0 cites·6 claims
- 0250US2022241853A1Electromagnetic vibration stirring device of semi-solid high pressure casting equipmentHANJOOMETAL CO LTD·Filed 2020·Application pending·0 cites
- 0348US11931798B2Two-segment electromagnet semi-solid diecasting apparatus and diecasting method using sameHANJOO LIGHT METAL CO LTD·Filed 2021·Granted Mar 19, 2024·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →