Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12423048 | Display device and screen sharing operation method thereof | Sangin Seok, Yoonhee Koo, Gijung Jang, Seunghun Lee, Kangil Lee | 2025-09-23 |
| 8539524 | Digital broadcasting system and method of processing data in digital broadcasting system | Sangrea Woo | 2013-09-17 |
| 8272561 | Digital broadcasting system and method of processing data in digital broadcasting system | Sangrea Woo | 2012-09-25 |