Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9955354 | Apparatus and method for controlling security mode in wireless communication system | Ki-Hyun Do, Jin-Young Oh, Yong-duk Cho | 2018-04-24 |
| 9913140 | User equipment in mobile communication system and control method thereof | Sunny Lai-Ming Chang | 2018-03-06 |
| 9749868 | Apparatus and method for controlling security mode in wireless communication system | Ki-Hyun Do, Jin-Young Oh, Yong-duk Cho | 2017-08-29 |
| 9503165 | Uplink multiuser carrier frequency offset (CFO) estimation in wireless communications | Ron Porat | 2016-11-22 |