Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9837467 | LED virtual arrangement and LED display screen using the same | Mingpu Xie, Xuanzhong Li, Shengcai LU, Ling Liu, Zhenzhi Wu +1 more | 2017-12-05 |
| 9615474 | Device for quick splicing of a display screen | Jinlong He, Qiquan Wang, Zhihui Liu, Zhenzhi Wu, Hanqu Wu | 2017-04-04 |
| 9494302 | High-definition LED display screen and surface-mounted LED composite lamp with ultra-small point distance thereof | Jinming Bi, Ling Liu, Zhenzhi Wu, Hanqu Wu | 2016-11-15 |