Inventor · disambiguated record
Yangjin Cho
Also filed as: CHO YANGJIN
3 granted patents·3 pending applications·0 citations·filing 2021–2024
41Inventor score
Top patents by PatentIndex Score
6 records- 0172US2025031572A1Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 0267US12490648B2Heterocyclic compound, light-emitting device including the same, and electronic apparatus including the light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Dec 2, 2025·0 cites·18 claims
- 0359US12127477B2Organic light-emitting deviceSAMSUNG DISPLAY CO LTD·Filed 2021·Granted Oct 22, 2024·0 cites·19 claims
- 0459US2025104162A1Apparatus and method for managing creator campaignsNEXON KOREA CORP·Filed 2024·Application pending·0 cites
- 0554US2023165022A1Light-emitting device and electronic apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
- 0651US12433157B2Light-emitting device and electronic apparatus including the sameSAMSUNG DISPLAY CO LTD·Filed 2022·Granted Sep 30, 2025·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Yangjin Cho 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 →