Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10652680 | Electronic device and method for controlling input and output by electronic device | Sung-Woon Jang, Sang-Ki Kang, Sung-Wan Youn | 2020-05-12 |
| 10615816 | Method for cancelling echo and an electronic device thereof | Sung-Woon Jang | 2020-04-07 |