Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11408646 | Ladder-structural gravity-assisted-heat-pipe geothermal energy recovery system without liquid-accumulation effect | Fangming Jiang, Wenbo Huang, Yiwei Wang | 2022-08-09 |