Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12399066 | Optical fiber cable temperature measurement device | — | 2025-08-26 |
| 8780019 | Electroluminescence display panel and driving method thereof | Jai-il Ryu, Wonseok Kim, Seongyeol Yoo, Dohyeong Kim | 2014-07-15 |