Inventor · disambiguated record
Iiwook Han
Also filed as: Han IIWook
2 granted patents·1 citations·filing 2019–2024
38Inventor score
Top patents by PatentIndex Score
2 records- 0188US12285824B2Methods of welding high manganese steel with step-out weld zone erosion-corrosion resistancePOSCO CO LTD·Filed 2024·Granted Apr 29, 2025·0 cites·8 claims
- 0282US11883906B2High manganese steel pipe with step-out weld zone erosion-corrosion resistance and method of making the sameEXXONMOBIL RES & ENG CO·Filed 2019·Granted Jan 30, 2024·1 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →