Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10813166 | Method and device for group communication | Jeong-wun Jee | 2020-10-20 |
| 10715968 | Scheme for setting up PTT group call in a wireless communication network | Hyeon-mok Ko, Sung-Jin Park | 2020-07-14 |
| 10681505 | Method and apparatus for performing direct communication with at least one other user equipment | Hyeon-mok Ko, Sung-Jin Park | 2020-06-09 |
| 10667104 | Method for device to control another device and the device | Yong Tae Kim | 2020-05-26 |