Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12239879 | Upper limb rehabilitation device and method of its application for sarcopenia | Ping Zeng, Yan Qin, Qi Zhao | 2025-03-04 |
| 10792582 | Water treatment and steam generation system for enhanced oil recovery and a method using same | Henry Qin | 2020-10-06 |
| 10357726 | Water treatment and steam generation system for enhanced oil recovery and a method using same | Henry Qin | 2019-07-23 |