Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11175273 | Earth soil electrode installation and removal device | — | 2021-11-16 |
| 11175315 | Crossarm insulator pin auxiliary mounted passive all fiber electro-optical current sensor | — | 2021-11-16 |
| 11148174 | Electrical insulator manual cleaning device | — | 2021-10-19 |
| 10894184 | Foot stretching device | — | 2021-01-19 |