Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11740515 | Display device and method of manufacturing the same | — | 2023-08-29 |
| 11550198 | Electrochromic display device | Chil Seong Ah, Hojun Ryu, Tae-Youb Kim, Sang Hoon Cheon, Doo-Hee Cho +2 more | 2023-01-10 |