Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12374580 | Method for manufacturing shallow trench isolation | Jin Xu, Zaifeng Tang, Yu Ren | 2025-07-29 |
| 12362655 | System and method for vertical power delivery to electronic systems | Charles R. Sullivan, Youssef Elasser, Daniel Z. Zhou, Jaeil Baek, Yenan Chen | 2025-07-15 |
| 12231041 | System and method for modular high voltage conversion ratio power converter | Shuai Jiang | 2025-02-18 |
| 12224665 | Power conversion system and control method | Songnan Yang | 2025-02-11 |
| 11911809 | Preventive maintenance method for chamber of metal etching machine | Jin Xu, Zaifeng Tang, Yu Ren | 2024-02-27 |
| 11870366 | System and method for power converter interfacing with multiple series-stacked voltage domains | Robert Pilawa-Podgurski | 2024-01-09 |
| 11764669 | Power converter | Yenan Chen, David Giuliano | 2023-09-19 |
| 11644383 | Adaptive manifold probability distribution-based bearing fault diagnosis method | ChangQing Shen, Yu XIA, Lin Kong, Liang Chen, Piao Lei +10 more | 2023-05-09 |
| 11258306 | System and method for reactance steering network (RSN) | Ming-Chang Liu | 2022-02-22 |
| 11005292 | Wireless power supply device and electrical apparatus | Shaoyong Wang, Feng Dai, Yuming Song | 2021-05-11 |
| 10884036 | Alternating current load detection circuit | Mingjie Fan | 2021-01-05 |
| 10644503 | Coupled split path power conversion architecture | David J. Perreault, Khurram K. Afridi | 2020-05-05 |
| 10218289 | Stacked switched capacitor energy buffer circuit | David J. Perreault, Khurram K. Afridi, Steven B. Leeb, Arthur Hsu Chen Chang | 2019-02-26 |
| 10205400 | Stacked switched capacitor energy buffer circuit | Khurram K. Afridi, Yu-Ting Ni, Curtis Serrano, Benjamin Montgomery, David J. Perreault +1 more | 2019-02-12 |
| 9871064 | Method for forming shallow trenches of the dual active regions | Quan Jing, Jin Xu, Yu Ren, Yukun Lv, Jun Zhu +1 more | 2018-01-16 |
| 9842743 | Method of etching a shallow trench | Jin Xu, Zaifeng Tang, Yu Ren, Yukun Lv | 2017-12-12 |
| 9825545 | Switched-capacitor split drive transformer power conversion circuit | David J. Perreault, Khurram K. Afridi | 2017-11-21 |
| 9819900 | Method and apparatus for de-interlacing television signal | Hong Zhou, Hu Wei, Xiaowei Luo, Sen Wang, Jun Zhu +2 more | 2017-11-14 |
| 9762145 | Enhanced stacked switched capacitor energy buffer circuit | David J. Perreault, Khurram K. Afridi, Steven B. Leeb, Arthur Hsu Chen Chang | 2017-09-12 |
| 9454807 | Methods and systems for denoising images | Le Zhang, Haijun Niu, Fuhuei Lin | 2016-09-27 |
| 9407164 | Systems approach to photovoltaic energy extraction | Arthur Hsu Chen Chang, David J. Perreault, Khurram K. Afridi, Steven B. Leeb | 2016-08-02 |
| 9374020 | Stacked switched capacitor energy buffer circuit architecture | David J. Perreault, Khurram K. Afridi, Steven B. Leeb, Arthur Hsu Chen Chang | 2016-06-21 |
| 8520916 | Enhancement of region of interest of radiological image | Zhimin Huo, Jing Zhang, David H. Foos | 2013-08-27 |
| 8150110 | ROI-based rendering for diagnostic image consistency | Zhimin Huo | 2012-04-03 |
| 8073229 | Image analysis of tube tip positioning | Zhimin Huo, Jing Zhang | 2011-12-06 |