Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11112554 | Back light unit, fabricating method thereof and display device | Shubai Zhang, Haiwei Sun, Ming Zhai, Pengfei Cheng | 2021-09-07 |
| 10935845 | Backlight module and display device | Zewen GAO, Shubai Zhang, Haiwei Sun, Ming Zhai, Pei QIN +1 more | 2021-03-02 |
| 10928562 | Optical film element, backlight, and display device | Shubai Zhang, Pengfei Cheng, Haiwei Sun, Junjie Ma, Yuanda Lu +1 more | 2021-02-23 |