Inventor · disambiguated record
Soonmin Cha
Also filed as: CHA SOONMIN
5 granted patents·16 pending applications·0 citations·filing 2020–2025
59Inventor score
Files withSAMSUNG ELECTRONICS CO LTD21
Top patents by PatentIndex Score
21 records- 0185US2025376622A1Copolymer, electroluminescent device material including copolymer, and electroluminescent deviceSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0277US12466947B2Copolymer, electroluminescence device material including copolymer, and electroluminescence deviceSAMSUNG ELECTRONICS CO LTD·Filed 2024·Granted Nov 11, 2025·0 cites·18 claims
- 0372US2024158566A1Polymer compound, and electroluminescent device material and electroluminescent device including polymer compoundSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 0470US11939422B2Copolymer, electroluminescence device material including copolymer, and electroluminescence deviceSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Mar 26, 2024·0 cites·20 claims
- 0569US2025255089A1Quantum dot light emitting device and method of manufacturing the same and electronic deviceSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0668US12384965B2Copolymer, electroluminescent device material including copolymer, and electroluminescent deviceSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Aug 12, 2025·0 cites·10 claims
- 0766US12173114B2Copolymer, electroluminescence device material including copolymer, and electroluminescence deviceSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Dec 24, 2024·0 cites·14 claims
- 0860US2022325178A1Quantum dot device and electronic deviceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 0958US2025311608A1Polymeric compound, electroluminescence device materilal and liquid composition including the polymeric compound, and electroluminescence device including the materialSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 1056US12509415B2Compounds, liquid compositions including compounds, and electroluminescent devicesSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Dec 30, 2025·0 cites·33 claims
- 1156US2023212334A1Polymer, electroluminescence material, electroluminescence device, and electronic deviceSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 1256US2023212335A1Polymeric Compound, Electroluminescent Device Material, Electroluminescent Device, and Electronic DeviceSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 1355US2025212596A1Light emitting device and display device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1453US2023165027A1Electroluminescent device including semiconductor nanocrystal and display device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 1553US2025228120A1Electroluminsecent device, production method thereof, and display device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 1652US2022310956A1Quantum dot device and electronic deviceSAMSUNG ELECTRONICS CO LTD·Filed 2021·Application pending·0 cites
- 1750US2025255095A1Electroluminescent device, production method thereof, and display device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 1850US2025228119A1Electroluminsecent device, production method thereof, and display device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 1950US2025243078A1Electroluminescent diode, and display device including sameSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 2049US2023209848A1Quantum dot device and electronic deviceSAMSUNG ELECTRONICS CO LTD·Filed 2022·Application pending·0 cites
- 2135US2021003882A1Display appartus and diffuser plate thereofSAMSUNG ELECTRONICS CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →