Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10794136 | Reverse rotary sprinkler drilling pipe system with anti-sticking function and its application method | Yunliang Tan, Xuesheng Liu, Deyuan Fan, Jianguo Ning, Qiang Xu +1 more | 2020-10-06 |
| 10355603 | Control circuit for power converter with isolated or non-isolated feedback | Mao-Sheng Lin, Chen-Hua Chiu | 2019-07-16 |
| 10277131 | Control circuits and control methods for power converters | Mao-Sheng Lin, Chen-Hua Chiu, HyeongSeok Baek | 2019-04-30 |
| 9812950 | PFC control circuit, digital PFC circuit and the method thereof | Wenbin Lu, Sicong Lin, Qiming Zhao, Lijie Jiang | 2017-11-07 |
| 9621028 | Digitally controlled PFC converter with multiple discontinuous modes | Sicong Lin, Wenbin Lu, Wangmiao Hu, Lijie Jiang, Qiming Zhao | 2017-04-11 |
| 9287786 | Method and apparatus for programming a power converter controller with an external programming terminal having multiple functions | Stefan Bäurle, Mingming Mao | 2016-03-15 |
| 9124186 | Varying switching frequency and period of a power supply controller | Stefan Bäurle, Arthur B. Odell, Mingming Mao, Michael Yue Zhang, Edward E. Deng | 2015-09-01 |
| 9083251 | Power controller with pulse skipping | Yury Gaknoki, Mingming Mao | 2015-07-14 |
| 8994351 | Smooth mode transition plateau for a power supply controller | — | 2015-03-31 |
| 8823353 | Power controller with smooth transition to pulse skipping | Yury Gaknoki, Mingming Mao | 2014-09-02 |
| 8665620 | Variable frequency timing circuit for a power supply control circuit | Stefan Bäurle, Arthur B. Odell, Edward E. Deng | 2014-03-04 |
| 8630103 | Method and apparatus for programming a power converter controller with an external programming terminal having multiple functions | Stefan Bäurle, Mingming Mao | 2014-01-14 |
| 8611116 | Varying switching frequency and period of a power supply controller | Stefan Bäurle, Arthur B. Odell, Mingming Mao, Michael Yue Zhang, Edward E. Deng | 2013-12-17 |
| 8531853 | Variable frequency timing circuit for a power supply control circuit | Stefan Bäurle, Arthur B. Odell, Edward E. Deng | 2013-09-10 |