Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12401736 | Rotating device and electronic equipment accessory | Qing Han, Jianhua Liu, Zhuoting Ye, Jinhong XIE | 2025-08-26 |
| D1076898 | Case for electronic device | Jianhua Liu, Zhengfeng Yang, Zhijun Liang | 2025-05-27 |