Inventor · disambiguated record
Bongkeun Lee
Also filed as: LEE BONGKEUN
6 granted patents·2 citations·filing 2017–2024
70Inventor score
Top patents by PatentIndex Score
6 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
- 0376US12311474B2Field girth welding technology for high manganese steel slurry pipelinesEXXONMOBIL RES & ENG CO·Filed 2019·Granted May 27, 2025·0 cites·12 claims
- 0475US11130204B2Field dissimilar metal welding technology for enhanced wear resistant high manganese steelEXXONMOBIL RES & ENG CO·Filed 2017·Granted Sep 28, 2021·1 cites·8 claims
- 0570US10493569B2Field girth welding technology for high manganese steel slurry pipelinesEXXONMOBIL RES & ENG CO·Filed 2017·Granted Dec 3, 2019·0 cites·10 claims
- 0670US10493570B2High manganese steel pipe with step-out weld zone erosion-corrosion resistance and method of making the sameEXXONMOBIL RES & ENG CO·Filed 2017·Granted Dec 3, 2019·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →