Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8610468 | Power interface circuit of contact IC card reader | Hyun Soo Park, Byeong Cheon Jeong, Kyung-Hoon Kim, Yeon Seok Song, Min Gyu Maing | 2013-12-17 |
| 7664975 | Apparatus and method for controlling power of monitor | Byung Hoon Oh | 2010-02-16 |