Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10785851 | Light source and lighting device | Fang Liu | 2020-09-22 |
| 10572025 | Handwritten screen and touch display device | Weitao Chen, Inho Park | 2020-02-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10785851 | Light source and lighting device | Fang Liu | 2020-09-22 |
| 10572025 | Handwritten screen and touch display device | Weitao Chen, Inho Park | 2020-02-25 |