Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10716199 | Devices for gas cooling plasma arc torches and related systems and methods | Yu Zhang, Zheng Duan | 2020-07-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10716199 | Devices for gas cooling plasma arc torches and related systems and methods | Yu Zhang, Zheng Duan | 2020-07-14 |