Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10433462 | Digital signage | Donghee Yoon, Injae Chin, Dongjune Kim, Jiyong Lee | 2019-10-01 |
| 10180591 | Display device | Dongil Lee, Sangho Choi, Jungkyu PARK, Myungwhun CHANG | 2019-01-15 |