Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11598990 | Direct type backlight module and display device | Xiaocheng HUANG, Shaojun Cai | 2023-03-07 |
| 9631990 | Device for testing mechanical seal performance | Qiaoan Tu, Qiong Hu, Chenbo Ma, Qiuping Yu, Min Zhou | 2017-04-25 |