Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11483897 | Method and apparatus for providing session-based web service | Songyean Cho, Sangsoo Jeong, Hyejeong Kim | 2022-10-25 |
| 10476139 | Electronic device | Hanphil RHYU | 2019-11-12 |
| 10476687 | Method and apparatus for providing service in user equipment of mobile communication system | Hyejeong Kim, Hong-Il Kim, Sangsoo Jeong, Songyean Cho | 2019-11-12 |
| 9763229 | Method and apparatus for controlling traffic in wireless communication system | Hyejeong Kim, Sangsoo Jeong, Songyean Cho | 2017-09-12 |
| 9622291 | Wireless communication method and apparatus supporting multiple communication services | Hyejeong Kim, Juyeong LEE, Jinhong JEONG | 2017-04-11 |
| 6771615 | Synchronization apparatus and method for a return link power control for satellite systems | Michael Parr | 2004-08-03 |
| 6477373 | Method and apparatus to maintain connectivity for mobile terminals in wireless and cellular communications systems | Stephen S. Rappaport | 2002-11-05 |