Inventor · disambiguated record
Hyun Ji Cha
Also filed as: CHA HYUN JI
6 granted patents·2 pending applications·2 citations·filing 2020–2025
70Inventor score
Files withSAMSUNG DISPLAY CO LTD8
Top patents by PatentIndex Score
8 records- 0195US11950470B2Display device with hole surrounded by data lines in different layersSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Apr 2, 2024·2 cites·19 claims
- 0292US2025374787A1Display deviceSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 0387US12396344B2Display device with hole surrounded by data lines in different layersSAMSUNG DISPLAY CO LTD·Filed 2024·Granted Aug 19, 2025·0 cites·20 claims
- 0472US11437460B2Display device with substrate hole and data lines in different layersSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Sep 6, 2022·0 cites·23 claims
- 0564US11663954B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted May 30, 2023·0 cites·13 claims
- 0663US2025372028A1Display deviceSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 0760US11195449B2Display deviceSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Dec 7, 2021·0 cites·13 claims
- 0857US12080223B2Emissive display deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Granted Sep 3, 2024·0 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →