Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10917270 | Modulation device, controlling method of modulation device and vehicle | Jihoon Sung, Jinook Yoo, Joonhyuk Kang, Seungjae Jung, Jin Yeop Na +1 more | 2021-02-09 |
| 9928822 | Audio system, vehicle having the same, and method for controlling the audio system | Jihoon Sung | 2018-03-27 |