Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12324323 | Light-emitting display apparatus | Sanggil Kim, JaeJun Ahn, Hyoungsun Park, ChangSuk Hyun | 2025-06-03 |
| 11980066 | Light-emitting display apparatus | Sanggil Kim, JaeJun Ahn, Hyoungsun Park, ChangSuk Hyun | 2024-05-07 |
| 11974434 | Integrated circuit device and method of manufacturing the same | Sangyong Park, Jaeduk Lee | 2024-04-30 |
| 11393841 | Vertical memory devices with reduced gate electrode coupling and methods of manufacturing the same | Kyungjun SHIN, Yunkyu Jung, Heejueng Lee, Seungwan Hong | 2022-07-19 |
| 11380706 | Integrated circuit device and method of manufacturing the same | Sangyong Park, Jaeduk Lee | 2022-07-05 |
| 7964483 | Growth method for nitride semiconductor epitaxial layers | Euijoon Yoon | 2011-06-21 |