Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823853 | Range-finding system and method for data communication within the same | Zhihua Chen, Letian Liu, Chunxin Qiu, Xujun Tan | 2020-11-03 |
| 10786241 | Knot-tying device and knot-tying system with knot-tying device | Jian Meng, Baoqi XIE, Zhiwei Ma, Zhiwu Zhang, Shengbo Dou +2 more | 2020-09-29 |
| 10776932 | Determining whether ground is to be re-detected | Hang Wang, Li Li, Zan Sheng, Shuo Li | 2020-09-15 |