Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9318959 | Low total harmonic distortion and high power factor correction power converters | Hong Liang Zhang, Dilip Sangam | 2016-04-19 |
| 9306446 | Fault protection and correction of line and load faults | Hong Liang Zhang, Dilip Sangam, Wenbo Liang | 2016-04-05 |
| 9288852 | Driving circuits for light emitting elements | Wenbo Liang | 2016-03-15 |