Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11947181 | Focusing assembly and head-mounted display device | Yuhong Liu, Zhanshan Ma, Zheng Ge, Zhiyu Sun, Jinbao Peng +3 more | 2024-04-02 |
| 11880050 | Virtual reality lens barrel assembly, virtual reality device and control method | Zheng Ge, Wenhong Tian, Zhanshan Ma, Zhiyu Sun, Chao Zheng | 2024-01-23 |
| 11874709 | Electronic device and rotating shaft mechanism thereof | Zhanshan Ma, Ke Li | 2024-01-16 |