Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11855529 | PWM-controlled three level stacked structure LLC resonant converter and method of controlling same | Homer Alan Mantooth | 2023-12-26 |
| 11021179 | Method for detecting whether point rail of turnout is attached to stock rail | Jun Hu, Mengfei Wu, Kangyu Liang, Hao-Chun Liu, Junjie Yang | 2021-06-01 |