Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10677919 | Self-positioning system and self-positioning identification method of deepwater underwater robot of irregular dam surface of reservoir | Yan Xiang, Zhuo Li, Yunqing Tang, Chengdong Liu, Guangya Fan +4 more | 2020-06-09 |