Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10809551 | Liquid crystal display device having switchable viewing angles and viewing angle switching method thereof | Te-Chen Chung, Weifeng Fan, HUILONG ZHENG | 2020-10-20 |
| 10649283 | Liquid crystal display device with switchable viewing angle and viewing angle switching method | Techen Chung, Dalei Zhang | 2020-05-12 |