Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8362388 | Multi-gas mixer and device for supplying gas mixture to plasma torch | Chang-Sing Hwang, Chun-Huang Tsai, Jen-Feng Yu | 2013-01-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8362388 | Multi-gas mixer and device for supplying gas mixture to plasma torch | Chang-Sing Hwang, Chun-Huang Tsai, Jen-Feng Yu | 2013-01-29 |