Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8078327 | Control method of a hydraulic machine for saving energy or improving efficiency | Weiting Lu | 2011-12-13 |
| 7786646 | Magnetic force rotation device | Weiting Lu | 2010-08-31 |