Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11313348 | Hybrid vertical axis turbine apparatus | Meilin YU | 2022-04-26 |
| 11297412 | Miniature moving coil loudspeaker with ferrofluid | Mark A. Hayner, Csaba Guthy | 2022-04-05 |
| 11268615 | Closed-loop control of an infinitely variable transmission | Xuefeng Wang, Gang Li | 2022-03-08 |