Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12407230 | System and method for permanent magnet assisted synchronous reluctance motor control from zero or low speed | Radu Bojoi, Zheng Zhang, Dingsheng Lin, Liyang Sun, Weican Yan | 2025-09-02 |
| 11894740 | System and method for permanent magnet assisted synchronous reluctance motor control from zero or low speed | Radu Bojoi, Zheng Zhang, Dingsheng Lin, Liyang Sun, Weican Yan | 2024-02-06 |
| 10431978 | System and method for hybrid energy conversion | Fengfeng Tao, Ahmed Elasser, Maja Harfman Todorovic | 2019-10-01 |
| 10302718 | Switching amplifirer and method for operating same | Ruxi Wang, Juan Antonio Sabate, Ying Mei | 2019-05-28 |
| 10135401 | Switching amplifier with zero voltage switching and balanced thermal control algorithm | Ying Mei, Pengcheng Zhu, Juan Antonio Sabate, Ruxi Wang, Jianguo Xiao | 2018-11-20 |
| 9748767 | System and method for hybrid energy conversion | Fengfeng Tao, Ahmed Elasser, Maja Harfman Todorovic | 2017-08-29 |
| 9640982 | Over-voltage protection system and method | Dong Dong, Rixin Lai | 2017-05-02 |
| 9551767 | System and method to reduce power loss in a gradient amplifier | Juan Antonio Sabate, Wesley Michael Skeffington, Rixin Lai, Yimeng Shi, Yanjun Zhang | 2017-01-24 |
| 9496702 | Method and system for control and protection of direct current subsea power systems | Dong Dong, Luis Jose Garces, Rixin Lai, Maja Harfman Todorovic, Di Zhang | 2016-11-15 |
| 9178349 | Method and system for architecture, control, and protection systems of modular stacked direct current subsea power system | Dong Dong, Rixin Lai, Ranjan Kumar Gupta, Di Zhang | 2015-11-03 |
| 8502539 | Gradient amplifier system | Rixin Lai, Luis Jose Garces, Juan Antonio Sabate, Juan Manuel Rivas Davila, Wesley Michael Skeffington | 2013-08-06 |
| 7514870 | Plasma display panel having first and second electrode groups | Eun-Cheol Lee, Jae-Sung Kim, Young-Joon Ahn, Seok Dong Kang, Young Kyo Shin +6 more | 2009-04-07 |
| 7325015 | Configuring a computer application with preconfigured business content | Qi Zhou, Yueting Zhou, Yufeng Zheng | 2008-01-29 |
| 7133005 | Plasma display panel and method and apparatus for driving the same | Eun-Cheol Lee, Jae-Sung Kim, Young-Joon Ahn, Seok Dong Kang, Young Kyo Shin +6 more | 2006-11-07 |