Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12316208 | Three-level direct current converter, power supply system, and chip | Shuchao Song, Junliang Qin, Zhiqiang Xiang | 2025-05-27 |
| 12249901 | Adaptive switch driving | Kan Li, Hua Guan, Todd Sutton | 2025-03-11 |
| 12095387 | Multi-level direct current converter and power supply system | Shuchao Song, Junliang Qin, Zhiqiang Xiang | 2024-09-17 |
| 11916482 | DC/DC converter and soft start overshoot prevention method thereof | Guiping Zhang, Xuyang Wu | 2024-02-27 |
| 11664716 | Adaptive switch driving | Kan Li, Hua Guan, Todd Sutton | 2023-05-30 |
| 10715122 | Voltage-controlled delay generator | Ajay Kumar Kosaraju, Marko Koski | 2020-07-14 |
| 10439597 | Duty locked loop circuit | Ajay Kumar Kosaraju, Charles Derrick Tuten, Marko Koski, Aniruddha Bashar | 2019-10-08 |
| 10148174 | Duty cycle estimator for a switch mode power supply | Ajay Kumar Kosaraju, Yi-Cheng Wan, Sugato Mukherjee | 2018-12-04 |
| 10027225 | Switched mode power supply having a staircase current limit | Yicheng Wan, Chunlei Shi, Sugato Mukherjee | 2018-07-17 |
| 7321258 | Method and apparatus for controlling the charge of a bootstrap capacitor for non-synchronous type DC-DC converter | Shiah Siew Wong | 2008-01-22 |