Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D838217 | Lamination type radiator cooling tube | Dajun Li, Dongliang Qi | 2019-01-15 |
| D837701 | Plate-fin type radiator cooling tube | Dajun Li, Dongliang Qi | 2019-01-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D838217 | Lamination type radiator cooling tube | Dajun Li, Dongliang Qi | 2019-01-15 |
| D837701 | Plate-fin type radiator cooling tube | Dajun Li, Dongliang Qi | 2019-01-08 |