Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415248 | Substrate polishing apparatus, substrate polishing method using the same, and semiconductor fabrication method including the same | Hyojin Park, Songyun Kang, Keon Woo Kim | 2025-09-16 |
| 12268653 | Vision training device with refractive index-adjustable lens | Kyung Hyun Noh | 2025-04-08 |
| 12245389 | Display apparatus | Hyun-yong Choi, Young Chul Kim, Ji Su Kim, Hun Sung Kim, Jin-Soo Shin +2 more | 2025-03-04 |