Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10323883 | Heat exchange plate for plate-type heat exchanger and plate-type heat exchanger provided with said heat exchange plate | Zhifeng Zhang | 2019-06-18 |
| 10274261 | Heat exchanging board and board-type heat exchanger provided with heat exchanging board | Zhifeng Zhang, Iztok Golobic | 2019-04-30 |