Issued Patents 2022
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11455920 | Floor tile screen | Xianfeng Zhang, Guoqiang Li, Zhiqiang Gao | 2022-09-27 |
| 11443252 | Multi-objective operation control method for micro energy grid | Xiaoming Lin | 2022-09-13 |
| 11432416 | Anti-collision device for LED screen | Xianfeng Zhang, Guoqiang Li, Zhengqiang Li | 2022-08-30 |
| 11386280 | Device, method, and graphical user interface for handling data encoded in machine-readable format | Behkish J. Manzari, Ada Chan, Patrick L. Coffman, Charles Ying, Steven J. Falkenburg | 2022-07-12 |
| 11357116 | Corner protection device and LED display screen cabinet | Xianfeng Zhang, Guoqiang Li, Zhiqiang Gao | 2022-06-07 |
| 11350533 | Tension lock and LED display screen box | Xianfeng Zhang, Guoqiang Li, Jiawei Cao | 2022-05-31 |
| 11310927 | LED display screen | Xianfeng Zhang, Guoqiang Li, Yongfeng Guo | 2022-04-19 |
| 11268687 | LED screen | Xianfeng Zhang, Guoqiang Li, Zhiqiang Gao | 2022-03-08 |
| 11269384 | Curved surface adjustment device and LED display screen | Guoqiang Li, Yongfeng Guo | 2022-03-08 |