Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10706942 | Backup power circuit and electrical device | Guan-Lun CHEN, Debo Wang | 2020-07-07 |
| 10617283 | Self-locking angle adjustment mechanism for endoscope | Shaogang Wang, Jianxing Li, Xiaolin Guo, Jian Huang, Xu Zhang +15 more | 2020-04-14 |
| 10542876 | Multidirectional turning endoscope | Shaogang Wang, Yeyun Mao, Zhangqun Ye, Jian Huang, Jianxing Li +15 more | 2020-01-28 |