Inventor · disambiguated record
Yonghwi Kim
Also filed as: KIM YONGHWI
2 granted patents·17 pending applications·1 citations·filing 2019–2024
30Inventor score
Files withLG ENERGY SOLUTION LTD8SAMSUNG DISPLAY CO LTD7CALIFORNIA INST OF TECHN1NTT RESEARCH INC1SAMSUNG ELECTRONICS CO LTD1
Top patents by PatentIndex Score
19 records- 0171US11662504B2Electrically tunable metasurfaces incorporating a phase change materialCALIFORNIA INST OF TECHN·Filed 2020·Granted May 30, 2023·1 cites·9 claims
- 0263US2024405220A1Lithium-sulfur battery having high energy densityLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 0361US2024178438A1Lithium-sulfur batteryLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 0459US2024150178A1Porous carbon material, method for preparing the same, electrode comprising the same, and lithium-sulfur batteryLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 0558US2024006613A1Porous solid compound, method for preparing same, cathode for lithium secondary battery comprising porous solid compound, and lithium secondary batteryLG ENERGY SOLUTION LTD·Filed 2022·Application pending·0 cites
- 0657US2023133857A1Lithium-sulfur secondary battery comprising electrolyte containing s-o-based cyclic compoundLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 0757US2023163359A1Lithium-sulfur secondary battery comprising cyclic carbonate-containing electrolyteLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 0857US2023198023A1Lithium-sulfur secondary battery comprising electrolyte containing borate-based lithium saltLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 0956US2024206219A1Electron transport layer including mixed composition, method of manufacturing light-emitting device including the electron transport layer, and light-emitting device and electronic device using the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 1054US2023422537A1Light-emitting device and electronic apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 1154US2025158797A1Methods and apparatus for performing self-interference cancellation in a wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1253US2023284521A1Light-emitting device and electronic apparatus including light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 1353US2023284522A1Light-emitting device and electronic apparatus including light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 1453US2023284471A1Light-emitting device and electronic apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 1552US2023284523A1Light-emitting device and electronic apparatus including light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 1651US2023178812A1Lithium-sulfur battery having high energy densityLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 1749US2025232202A1Frequency multiplexed all-optical coherent ising machineNTT RESEARCH INC·Filed 2023·Application pending·0 cites
- 1848US2022315441A1Metal oxide composition, method of manufacturing light-emitting device using metal oxide composition, and light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
- 1936US11762397B2Autonomous driving cartTWINNY CO LTD·Filed 2019·Granted Sep 19, 2023·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →