Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11261909 | Swing bearing and wearable device | Rongjie Wei, Yun Jiang, Haijian TANG, Jianfeng Yang | 2022-03-01 |
| 9831744 | Device for generating electricity | Hong Xiao, Jianfeng Yang, Xiang Ao, Hu Zhou | 2017-11-28 |