Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12317672 | Display device for preventing separation of black matrix therefrom | Yong-Sang Kim | 2025-05-27 |
| 11594703 | Display device for preventing separation of black matrix therefrom | Yong-Sang Kim | 2023-02-28 |
| 8426840 | Nonvolatile memory cells having phase changeable patterns therein for data storage | Hyeong-Geun An, Dong-Ho Ahn, Young-Soo Lim, Yong-Ho Ha, Jun-Young Jang +4 more | 2013-04-23 |
| 7824954 | Methods of forming phase change memory devices having bottom electrodes | Hyeong-Geun An, Dong-Ho Ahn, Young-Soo Lim, Yong-Ho Ha, Jun-Young Jang +4 more | 2010-11-02 |