Issued Patents All Time
Showing 25 most recent of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12388365 | Auxiliary circuit of power converter and driving circuit | David Tournatory, Mike Grimm | 2025-08-12 |
| 12244229 | Inductor current reconstruction circuit, power converter and inductor current reconstruction method thereof | Chiqing Fang, Zhiwei Xu, Chen Zhao | 2025-03-04 |
| 11942867 | Apparatus and method of controlling a multi-phase power converter, having a plurality of power stage circuits coupled in parallel | Zhiyuan Shen | 2024-03-26 |
| 11824434 | Integrated driver and voltage converter | Wang Zhang, Chen Zhao | 2023-11-21 |
| 11824450 | Power converter with switching power stage circuits connected in parallel | Wang Zhang, Chen Zhao | 2023-11-21 |
| 11682964 | Driving circuit and driving method | — | 2023-06-20 |
| 11677306 | Inductor current reconstruction circuit, power converter and inductor current reconstruction method thereof | Chiqing Fang, Zhiwei Xu, Chen Zhao | 2023-06-13 |
| 11652417 | Control circuit and concentration control circuit thereof | Zhiyuan Shen | 2023-05-16 |
| 11581812 | Multi-phase power converter, control circuit and control method thereof | Zhiyuan Shen | 2023-02-14 |
| 11374484 | Inductor current emulation for output current monitoring | Enzhu Liang, Ming Gu | 2022-06-28 |
| 11336187 | Resonant switching converter | Chiqing Fang, Chen Zhao | 2022-05-17 |
| 11316431 | Concentration control circuit having voltage feedback and clock generation circuitry | Zhiyuan Shen | 2022-04-26 |
| 11264915 | AC-DC converter and AC-DC rectifier | Jian Deng | 2022-03-01 |
| 11251711 | Current control circuit and power converter | — | 2022-02-15 |
| 11209464 | Current detection circuit and power converter | — | 2021-12-28 |
| 11114859 | Power conversion system, photovoltaic optimizer and power tracking method thereof | Zhiyuan Shen | 2021-09-07 |
| 11108241 | Power conversion circuit, inversion circuit, photovoltaic power system and control method | — | 2021-08-31 |
| 10928439 | Thermal gradient correction of a current monitor signal | Zhiwei Liu, Marc Dagan | 2021-02-23 |
| 10903750 | Resonant switching converter | Chiqing Fang, Chen Zhao | 2021-01-26 |
| 10886833 | Inductor current emulation for output current monitoring | Enzhu Liang, Ming Gu | 2021-01-05 |
| 10826471 | Switch mode power supply with ramp generator for wide frequency range pulse width modulator or the like | Hua Zhu | 2020-11-03 |
| 10797605 | Resonant switching converter | Chiqing Fang, Chen Zhao | 2020-10-06 |
| 10778097 | Maximum power point tracking controllers and associated systems and methods | Michael D. McJimsey, Anthony J. Stratakos, Ilija Jergovic, Xin Zhang, Vincent W. Ng +3 more | 2020-09-15 |
| 10389337 | Ramp generator for wide frequency range pulse width modulator controller or the like | Hua Zhu | 2019-08-20 |
| 10116202 | Adaptive clamping circuitry | Xiaopeng Wang | 2018-10-30 |