Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10686260 | Cable connector assembly with wire spacing component | Zhen Li | 2020-06-16 |
| 10662772 | Positioner and positioning method for reinforcing steel bars of tunnel side wall | Yong Li, Cheng WANG | 2020-05-26 |