Inventor · disambiguated record
Hanna Cha
Also filed as: CHA HANNA
1 granted patent·9 pending applications·1 citations·filing 2020–2025
15Inventor score
Top patents by PatentIndex Score
10 records- 0167US11219032B2Method and apparatus for performing function of radio access networkSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jan 4, 2022·1 cites·19 claims
- 0264US2025040426A1Light-emitting device including amine-containing compound, electronic apparatus including the light-emitting device, and the amine-containing compoundSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 0364US2024224795A1Light-emitting device including amine-based compound, electronic apparatus including the light-emitting device, light-emitting equipment, and the amine-based compoundSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 0463US2024130149A1Amine compound and organic light-emitting device using the sameSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 0563US2025120308A1Amine-containing compound, light-emitting device including the same, electronic apparatus and electronic equipmentSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 0658US2025136549A1Amine compound and organic light-emitting device including the sameSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 0756US2025185500A1Light-emitting device including heterocyclic compound, electronic apparatus including the light-emitting device, and electronic equipment including the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 0856US2025311619A1Organic compound, light-emitting device including the same, and electronic apparatus and electronic equipment including the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 0955US2025255177A1Organic compound, light-emitting device including the same, and electronic device including the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 1050US2025335126A1Electronic device and method with processing in memory operationSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →