Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12267012 | Voltage balance systems and methods for multilevel converters | Zheyu Zhang, Ramanujam Ramabhadran, Hao Tu | 2025-04-01 |
| 12261464 | High voltage device built from modular low voltage devices and operation methods thereof | Ruxi Wang, Zhiyu Shen, Chi Zhang, Peter Mantovanelli Barbosa | 2025-03-25 |
| 12160178 | Soft-switched resonant DC-DC converter with wide gain range | Satyaki Mukherjee, Chi Zhang, Misha Kumar, Boyi Zhang, Peter Mantovanelli Barbosa | 2024-12-03 |
| 12083912 | Electric system of electric vehicle | Ruxi Wang, Satyaki Mukherjee, Hui-Hsin Lin, Chung-Hwa Wei, Peter Mantovanelli Barbosa | 2024-09-10 |
| 11777413 | Sigma, delta and sigma-delta DC/DC converters for wide input and output voltage ranges | Laszlo Huber, Misha Kumar, Zhiyu Shen, Jinfa Zhang, Chia-Hsiong Huang +1 more | 2023-10-03 |
| 11605957 | Dynamic power supply system | Ruxi Wang | 2023-03-14 |
| 11601036 | AC-DC power conversion system with zero voltage switching | Yungtaek Jang, Peter Mantovanelli Barbosa | 2023-03-07 |
| 11381092 | Systems and methods for charging and discharging active power link modules in direct current power systems | Rui Zhou, Zhi Zhou, Philip Michael Cioffi, Dong Dong | 2022-07-05 |
| 11381175 | AC-DC power conversion systems with extended voltage gain | Yungtaek Jang, Peter Mantovanelli Barbosa | 2022-07-05 |
| 11359470 | Systems and methods for optimizing an efficiency of a variable frequency drive | Nathaniel Benedict Hawes, David Allan Torrey, Di Pan, Kum Kang Huh | 2022-06-14 |
| 11211872 | Power-factor-correction rectifiers with soft switching | Yungtaek Jang, Misha Kumar, Peter Mantovanelli Barbosa | 2021-12-28 |
| 10955297 | Systems and methods for monitoring junction temperature of a semiconductor switch | Ruxi Wang, Peter Almern Losee, Juan Antonio Sabate, Krishna Mainali | 2021-03-23 |
| 10734884 | Modular multilevel converter harmonic injection systems and methods | Di Zhang, Zhi Zhou, Dong Dong | 2020-08-04 |
| 10404181 | System and method for integrating hybrid energy storage into direct current power systems | Zhi Zhou, Di Zhang, Dong Dong | 2019-09-03 |
| 10263561 | Backspin management for electric submersible pump | Kum Kang Huh, David Allan Torrey, Di Pan, Nathaniel Benedict Hawes | 2019-04-16 |
| 10256762 | Systems and methods for active damping of a motor | Kum Kang Huh, Di Pan, David Allan Torrey, Nathaniel Benedict Hawes | 2019-04-09 |
| 10014773 | Hybrid active power link module device and associated systems and methods | Dong Dong, Rui Zhou, Zhi Zhou | 2018-07-03 |
| 9903373 | Dual motor drive for electric submersible pump systems | Nathaniel Benedict Hawes, Kum Kang Huh, David Allen Torrey, Di Pan | 2018-02-27 |
| 9899643 | Energy storage device assembly | Jake Pyzza, Robert Houston Lawler, JR., Bryce Gregory, Daniel A. Patsos, Daniel Matthew Halbig +1 more | 2018-02-20 |
| 9892868 | Energy storage device assembly | Jake Pyzza, Robert Houston Lawler, JR., Bryce Gregory, Daniel A. Patsos, Daniel Matthew Halbig +1 more | 2018-02-13 |
| 9738976 | Energy storage device assembly | Jake Pyzza, Robert Houston Lawler, JR., Bryce Gregory, Daniel A. Patsos, Daniel Matthew Halbig +1 more | 2017-08-22 |