Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10097078 | Multi-mode energy router | Mark Douglas Rayner, Yu Liu, Richard Robert Gerhold | 2018-10-09 |
| 9979319 | Three-phase three-level inverter with active voltage balance | Yu Liu | 2018-05-22 |
| 9871436 | Three-phase three-level inverter with reduced common mode leakage current | Yu Liu | 2018-01-16 |