Issued Patents All Time
Showing 76–79 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7305048 | Burst mode receiver and method for stable reception of packet data on telephone line | Hyun-cheol Park, Oh Sang Kwon, Chang-hyun Yim, Jae-Woo Kim, Jung-Hoon Kim | 2007-12-04 |
| 7194027 | Channel equalizing and carrier recovery system for home phoneline networking alliance receiver and method thereof | Jae-Woo Kim, Chang-hyun Yim, Hyun-cheol Park, Oh Sang Kwon, Jung-Hoon Kim | 2007-03-20 |
| 7136434 | Apparatus and method for detecting energy of tone signal | — | 2006-11-14 |
| D397376 | Magnetic levitation toy | — | 1998-08-25 |