Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10359830 | Optical touch input device and driving method thereof | Young-Joon Lee, Won Suk Lee | 2019-07-23 |
| 10205681 | Method for operating controller and switch for relieving network failure from SDN, and controller and switch therefor | Ki Beom Park, Feng Zhu, Byeong-Soo Yeon | 2019-02-12 |