Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10841972 | Apparatus and method for controlling PTT service by multiplexing call originator and floor arbitrator | Sang Won Choi, Ju-Yeop Kim, Yong-Kyu Kim | 2020-11-17 |
| 10545361 | Display device housing and display device comprising the same | Gang Yang | 2020-01-28 |