Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12218566 | Tension structure and drum motor | Shanyao Ke | 2025-02-04 |
| 11367951 | Multi-frequency antenna transmission | Ping Li, Jiemo Li | 2022-06-21 |
| 10989286 | Multiband antenna transmission device | Ping Li, Jiemo Li | 2021-04-27 |
| 10567558 | Camera extending and retracting device and mobile phone | Shangxiang Xu, Xiaoyun Yang | 2020-02-18 |