Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9526124 | Wireless communication method and apparatus | Chang-seog KO, Pil-seung Yang, Chang-Hwan Hwang | 2016-12-20 |
| 9355557 | Universal remote controller and remote control method thereof | Chang-seog KO, Hyo-in AHN | 2016-05-31 |
| 9230426 | Universal remote controller and remote control method thereof | Chang-seog KO, Hyo-in AHN | 2016-01-05 |