Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9842604 | Apparatus and method for improving communication quality of radio | Young Ho Son, CheolYong Park, Jang Hong Yoon, Jeong-Seok LIM, Jung-Gil PARK | 2017-12-12 |
| 8131091 | Method and apparatus for compressing text and image | Seung-Soo Lee, Seong Jun SHIN, Jang Hong Yoon | 2012-03-06 |