Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8258715 | Fluorescent lamp with balanced lamp tube electric potentials | Tong Zhou | 2012-09-04 |
| 8223513 | Inverter for a liquid crystal display device with soft start circuit to overcome power loss in transistor switching | Tong Zhou | 2012-07-17 |
| 8207718 | Switching power supply circuit | Tong Zhou | 2012-06-26 |
| 7894213 | DC to DC converter | Tong Zhou, Jia-Hui Tu | 2011-02-22 |