Inventor · disambiguated record
Seungji Cha
Also filed as: CHA SEUNGJI
5 granted patents·1 pending application·10 citations·filing 2019–2024
73Inventor score
Files withSAMSUNG DISPLAY CO LTD6
Top patents by PatentIndex Score
6 records- 0195US11515380B2Display device with overlapping auxiliary lines in non-display area surrounding transmission areaSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Nov 29, 2022·4 cites·22 claims
- 0291US12010888B2Display device with island patterns between auxiliary lines in non-display areaSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Jun 11, 2024·1 cites·20 claims
- 0391US11493552B2Display panel test circuitSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Nov 8, 2022·3 cites·20 claims
- 0485US12453262B2Display device having auxiliary linesSAMSUNG DISPLAY CO LTD·Filed 2024·Granted Oct 21, 2025·0 cites·20 claims
- 0582US10991788B2Organic light emitting display apparatusSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Apr 27, 2021·2 cites·20 claims
- 0660US2021242300A1Organic light emitting display apparatusSAMSUNG DISPLAY CO LTD·Filed 2021·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Seungji Cha files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →