Inventor · disambiguated record
Kwon-Il Kim
Also filed as: KIM KWON I · KIM KWON-IL
2 granted patents·2 pending applications·51 citations·filing 1994–2020
65Inventor score
Top patents by PatentIndex Score
4 records- 0157US5593738AProcess for the preparation of composite semi-permeable membraneCHEIL SYNTHETICS INC·Filed 1994·Granted Jan 14, 1997·27 cites·4 claims
- 0257US5547492AMethod for adsorbing and separating argon and hydrogen gases in high concentration from waste ammonia purge gas, and apparatus thereforKOREA ENERGY RESEARCH INST·Filed 1994·Granted Aug 20, 1996·24 cites·3 claims
- 0353US2023035545A1High-strength cold-rolled steel sheet having excellent phosphatability and manufacturing method thereforPOSCO·Filed 2020·Application pending·0 cites
- 0438US2016009123A1Decorative stickerJC KOREA CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →