Inventor · name-matched record
LEE JEONG HWAN
2 granted patents·2 pending applications·0 citations·filing 2021–2025
23Inventor score
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
4 records- 0157US12516150B2Organic solvent-soluble copolymer polyester, composition for forming ultrafiltration membrane comprising same, and high water permeability reverse osmosis membrane prepared therefromTORAY ADVANCED MAT KOREA INC·Filed 2021·Granted Jan 6, 2026·0 cites·10 claims
- 0256US12555216B2Apparatus and method for improving construction precision based on XRSLZ INC·Filed 2024·Granted Feb 17, 2026·0 cites·10 claims
- 0356US2026066147A1Dry environment spent nuclear fuel canister lid cutting systemKOREA RADIOACTIVE WASTE AGENCY·Filed 2025·Application pending·0 cites
- 0447US2026056082A1Monitoring and safety assessment system using a deep geological disposal facility simulation device for spent nuclear fuelKOREA RADIOACTIVE WASTE AGENCY·Filed 2025·Application pending·0 cites
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Identity basis: exact name match across USPTO filings. How scoring works →