Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11303218 | Low delay time power converter circuit and driver circuit thereof | Chien-Fu Tang, Jo-Yu Wang | 2022-04-12 |
| 11297702 | Dimmer interface circuit and buffer stage circuit thereof | Yu-Wen Chang, Leng-Nien Hsiu | 2022-04-05 |