Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11112554 | Back light unit, fabricating method thereof and display device | Haiwei Sun, Ming Zhai, Yutao Hao, Pengfei Cheng | 2021-09-07 |
| 10976594 | Light guide plate, light source assembly, display panel and display device | Junjie Ma, Zhen Wang, Jian Sang, Haiwei Sun, Mang Fu +3 more | 2021-04-13 |
| 10935845 | Backlight module and display device | Zewen GAO, Yutao Hao, Haiwei Sun, Ming Zhai, Pei QIN +1 more | 2021-03-02 |
| 10928562 | Optical film element, backlight, and display device | Pengfei Cheng, Haiwei Sun, Junjie Ma, Yutao Hao, Yuanda Lu +1 more | 2021-02-23 |