Issued Patents 2019
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10476372 | Buck-boost power converter and method of operation thereof | Heping Dai, Liming Ye, Jinbo Huang | 2019-11-12 |
| 10411591 | Holdup time circuit and method for bridgeless PFC converter | Hengchun Mao, Bing Cai | 2019-09-10 |
| 10404187 | Multi-channel inverter systems including coupled inductors | Yunfeng Liu | 2019-09-03 |
| 10389135 | Multilevel inverter device and method | Bo He, Quan Li | 2019-08-20 |
| 10361626 | Multi-level power factor correction circuit using hybrid devices | Xiaolin Mao, Heping Dai | 2019-07-23 |
| 10340807 | Gate drive apparatus for resonant converters | Daoshen Chen, Heping Dai, Xujun Liu, Liming Ye | 2019-07-02 |
| 10284097 | Apparatus and efficiency point tracking method for high efficiency resonant converters | Daoshen Chen, Heping Dai, Xujun Liu, Zhihua Liu, Liming Ye +2 more | 2019-05-07 |
| 10230364 | Hybrid power devices | Zhaohui Wang, Jun Zhang, Lei Shi | 2019-03-12 |
| 10224827 | Power converter with wide DC voltage range | Huibin Zhu, Xiaolin Mao, Heping Dai | 2019-03-05 |
| 10199947 | Isolated partial power processing power converters | Liming Ye, Heping Dai | 2019-02-05 |
| 10199924 | Converter apparatus and method with auxiliary transistor for protecting components at startup | Fei Ye, Lei Shi | 2019-02-05 |
| 10177661 | Control method for buck-boost power converters | Liming Ye, Jinbo Huang, Heping Dai, Daoshen Chen | 2019-01-08 |
| 10177683 | Multi-level inverter | Lei Shi, Zhen Cao | 2019-01-08 |