Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11169002 | Sensor system for rotation angular detection and 3D joystick function | Zhenghao Cui | 2021-11-09 |
| 11131847 | Horn-shaped absorption element in a heads-up display | Vyacheslav Birman, Guoqing Wang | 2021-09-28 |
| 11108250 | Method for combined use of various batteries | Yi Zheng, Jianhong Xu | 2021-08-31 |
| D926757 | VR facial plastic bracket | — | 2021-08-03 |
| D910551 | Battery eliminator | — | 2021-02-16 |