Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12342431 | LED control method and system | Chen-Liang Li | 2025-06-24 |
| 11616435 | Power supply controller with a load line compensator | Mark Frederick Hartman, Jeffrey D. Mincey | 2023-03-28 |
| 11469752 | Power device driver and method | Chuan Ni, Wei Lu | 2022-10-11 |
| 11245394 | Power device driving device and driving method | Chuan Ni, Wei Lu | 2022-02-08 |
| 11239838 | Driving device and method of power device | Chuan Ni, Wei Lu | 2022-02-01 |
| 10566899 | Coupled inductor in a DC-DC converter | Chuan Ni | 2020-02-18 |
| 10205390 | Systems and methods for controlling DC-to-DC converters including unregulated operating modes | Sombuddha Chakraborty, Paul H. Choi | 2019-02-12 |
| 9729052 | Systems and methods for controlling DC-to-DC converters including unregulated operating modes | Sombuddha Chakraborty, Paul H. Choi | 2017-08-08 |
| 9195246 | Virtual output voltage sensing for feed-forward control of a voltage regulator | Seth Marshall Kahn, Joel Tang | 2015-11-24 |
| 8525502 | Digital pulse-frequency modulation controller for switch-mode power supplies with frequency targeting and ultrasonic modes | Jason Weinstein, Zhenyu Zhao | 2013-09-03 |
| 8362756 | Digital boost feedback voltage controller for switch-mode power supplies using pulse-frequency modulation | Jason Weinstein, Zhenyu Zhao | 2013-01-29 |
| 8125287 | Extendable N-channel digital pulse-width/pulse-frequency modulator | Zdravko Lukic, Eric Iozsef, Zhenyu Zhao | 2012-02-28 |
| 7148669 | Predictive digital current controllers for switching power converters | Dragan Maksimovic, Aleksandar Prodic, Robert Erickson | 2006-12-12 |