Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10167869 | Wastewater and analysis system with monitored sample tube fill level | — | 2019-01-01 |
| 8072193 | Phase shift control method for boost converter and circuit implementation | Xu Yang, Ming Xu, Yongjiang Bai, Qiaoliang Chen | 2011-12-06 |