Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10359830 | Optical touch input device and driving method thereof | Won Suk Lee, Hyun-Woo Jang | 2019-07-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10359830 | Optical touch input device and driving method thereof | Won Suk Lee, Hyun-Woo Jang | 2019-07-23 |