Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12382790 | Light emitting display apparatus | Jaeho Lee | 2025-08-05 |
| 12279484 | Organic light emitting diodes | — | 2025-04-15 |
| 11527590 | Light emitting display apparatus | Dongmin Sim, Wonhoe Koo, Hyekyung CHOI, Kyunghoon Han, YoungDock CHO | 2022-12-13 |
| 11437605 | Light emitting display apparatus | Wonhoe Koo, Dongmin Sim, Kyunghoon Han | 2022-09-06 |
| 11417798 | Light emitting display apparatus | Kyunghoon Han, Wonhoe Koo, Dongmin Sim, YoungDock CHO | 2022-08-16 |
| 11075248 | Organic light emitting display apparatus | Mikyung Park | 2021-07-27 |
| 10012076 | Monitoring probe for detecting the position of a fresh water-salt water interface in an observation well | Heesung Yoon, Kyung Seok Ko, Kyoochul Ha, Dong-Chan Koh | 2018-07-03 |
| 9964425 | System for monitoring coastal underground water | Yoon Sung Hee | 2018-05-08 |