Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10882777 | Adjustable fume tube burner | Dale Robert Powers, Fei Xia, Chunfeng Zhou | 2021-01-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10882777 | Adjustable fume tube burner | Dale Robert Powers, Fei Xia, Chunfeng Zhou | 2021-01-05 |