Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12407252 | Switching regulator and operation clock signal generator circuit and control method thereof | Chia-Jung Chang, Shao-Ming Chang, Tsan-He Wang, Jiing-Horng Wang | 2025-09-02 |
| 12407256 | Switching regulator and control method thereof | Jiing-Horng Wang, Chia-Jung Chang, Tsan-He Wang, Shao-Ming Chang | 2025-09-02 |
| 11783765 | High efficiency light emitting diode driver circuit and control method thereof | Chia-Jung Chang, Shao-Ming Chang, Hsiang-Feng Yu, Tso-Yu Wu | 2023-10-10 |