Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10736173 | Method and apparatus for setting up/releasing radio resource control connection between evolved node B and user equipment in communication system | Hyeon-Jin Kang, Kill-Yeon Kim, Young-ki Hong | 2020-08-04 |
| 10728836 | Method and device for providing data service through mobile communication network | Ha-Kyung Jung, Ji-Cheol Lee, Hyung-Ho Lee | 2020-07-28 |
| 10560818 | Device and method for controlling charging in a mobile communication system | Song Yean Cho, Ji-Cheol Lee, Sung-Ho Choi, Joon-Ho Park, Kill-Yeon Kim | 2020-02-11 |