Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12407259 | Method and apparatus for suppressing audible buzz from high-efficiency switching-mode power supply | Jianlong Chen, Xicheng Jiang | 2025-09-02 |
| 12374984 | Robust low power standby controller for wearable and healthcare supply modules | Xicheng Jiang, Kareem Abdelghani Ibraheem Mohamed Ragab, Zen Wu | 2025-07-29 |
| 12289042 | Method and apparatus for stable battery-powered supply modules | Xicheng Jiang | 2025-04-29 |