Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9965073 | Touch display screen, manufacture method thereof, and display device | Changdi Chen, Haiyang Shi | 2018-05-08 |
| 9869871 | Parallax barrier and display device | Changdi Chen, Tao Yang | 2018-01-16 |