Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11085701 | Double-row bent heat exchanger | Yan He, Jing Zhou | 2021-08-10 |
| D919878 | Smoking device | Huachen Liu, Yikun Chen | 2021-05-18 |
| 10914498 | Heat pump system | Lei Hu, Jing Zhou, Xiaoming Zhong | 2021-02-09 |