Issued Patents All Time
Showing 351–357 of 357 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8270533 | Transmitter/receiver and data transmission/reception method in communication system | Sung-Ik Park, Hyoungsoo Lim, Donghoon Kang, Wangrok Oh | 2012-09-18 |
| 8238820 | On-channel repeater and on-channel repeating method | Sung-Ik Park, Jae-Young Lee, Jae-Hyun Seo, Ho-Min Eum, Yong-Tae Lee +2 more | 2012-08-07 |
| 8170470 | On-channel repeater and on-channel repeating method | Sung-Ik Park, Ho-Min Eum, Jae-Hyun Seo, Jae-Young Lee, Yong-Tae Lee +2 more | 2012-05-01 |
| 8094603 | Apparatus and method for modulating of on-channel repeater | Sung-Ik Park, Yong-Tae Lee, Ho-Min Eum, Jae-Hyun Seo, Seung-Won Kim +1 more | 2012-01-10 |
| 7844219 | Apparatus and method of on-channel repeater | Sung-Ik Park, Yong-Tae Lee, Ho-Min Eum, Jae-Hyun Seo, Seung-Won Kim +1 more | 2010-11-30 |
| 7773665 | Apparatus and method for corresponding frequency synchronization in on-channel repeater | Ho-Min Eum, Yong-Tae Lee, Seung-Won Kim, Jae-Hyun Seo, Sung-Ik Park +1 more | 2010-08-10 |
| 7756473 | Apparatus and method of on-channel repeater | Jae-Hyun Seo, Yong-Tae Lee, Ho-Min Eum, Sung-Ik Park, Seung-Won Kim +1 more | 2010-07-13 |