Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12391608 | Glass strengthening molten salt and glass strengthening method using the same | Yongkyu Kang, Hoikwan Lee | 2025-08-19 |
| 12189874 | Display apparatus having a plurality of openings and method of manufacturing the same | Sunghoon Kim, Taehyeog Jung, Byunghoon Kang, Sanghoon Kim, JINGYU SIM +2 more | 2025-01-07 |
| 12151969 | Apparatus and method for manufacturing tempered glass | Yongkyu Kang, Hoikwan Lee | 2024-11-26 |
| 12058920 | Substrate connection structure of display device and method of providing the same | Junehyoung Park, Yong-Hoon Kwon, Hyun A Lee, Somi Jung | 2024-08-06 |
| 12011223 | Eye phantom for evaluating retinal angiography image | Sang Won Lee, Il Doh | 2024-06-18 |
| 11877222 | Method and system for broadcasting disaster alert | Yoonkwan Byun, Sekchin Chang, Seong Jong Choi | 2024-01-16 |
| 11581389 | Display device | Somi Jung, Byunghoon Kim, Junghyun Kim, Junehyoung Park | 2023-02-14 |
| 10543454 | Carbon dioxide absorbent | Hoon Kim, Ji-Woo Lee | 2020-01-28 |