Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10732275 | Error compensation apparatus and method for measuring distance in wireless communication system | Jong-Ho Oh, Jae-Hwa Kim, Jung Min Yoon, Sung-Rok Yoon, Sang-Hyun Chang | 2020-08-04 |
| 10720989 | Apparatus and method for transmitting and receiving signal in communication system | Jong-Ho Oh, Jung Min Yoon, Hyun-Kyu Yu, Sang-Hyun Chang | 2020-07-21 |
| 10353048 | Apparatus and method for location estimation in a wireless communication system | Jong-Ho Oh, Jung Min Yoon, Sang-Hyun Chang, Sung-Rok Yoon, Ohyun Jo +1 more | 2019-07-16 |
| 9661575 | Methods and apparatuses for discovering central nodes in wireless communication system | Sung-Rok Yoon, Jong-Ho Oh, Sang-Hyun Chang, O-Hyun Jo | 2017-05-23 |
| 8140008 | Service relay device, service receiver for receiving the relayed service signal, and methods thereof | June-hee Lee, Kyo-shin Choo, Hae-joo Jeong | 2012-03-20 |