Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10342777 | Caffeoylquinic acid-rich extract and preparation as well as use thereof | Pei Luo, Hao Zhang | 2019-07-09 |
| 10323883 | Heat exchange plate for plate-type heat exchanger and plate-type heat exchanger provided with said heat exchange plate | Wenjian Wei | 2019-06-18 |
| 10274261 | Heat exchanging board and board-type heat exchanger provided with heat exchanging board | Wenjian Wei, Iztok Golobic | 2019-04-30 |
| 10232448 | Chamfer removing device for wheels | Yao Zheng, Jiandong Guo, Lei Yang, Xiaoguang Huang, Huiying Liu +3 more | 2019-03-19 |