Issued Patents All Time
Showing 51–75 of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9570672 | Method of making current sensors | Robert Racz | 2017-02-14 |
| 9547024 | Device for current measurement | Robert Racz, Mathieu Ackermann | 2017-01-17 |
| 9529013 | Current sensor | Robert Racz, Mathieu Ackermann | 2016-12-27 |
| 9431821 | Electronic device | Changyin Wang, Jingsong Zhong | 2016-08-30 |
| 9385614 | Switching power supply | — | 2016-07-05 |
| 9350276 | Electronic control circuitry with start up capability | Kevin J. Dropps, Leo Zhong, Changyin Wang | 2016-05-24 |
| 9276494 | Switching power supply device, including a zero current detecting | — | 2016-03-01 |
| 9184656 | Switching power supply | — | 2015-11-10 |
| 9184663 | Switching power supply device | — | 2015-11-10 |
| 9178431 | Switching power supply including threshold based permissions | — | 2015-11-03 |
| 9160250 | Control circuit of power supply system | — | 2015-10-13 |
| 9143035 | Switching power supply device with on and off width generating circuits | — | 2015-09-22 |
| 9030850 | Resonant switching regulator with adaptive dead time | — | 2015-05-12 |
| 9014372 | Video file encryption and decryption method, device, and mobile terminal | Xiao Zheng | 2015-04-21 |
| 8897036 | Switching regulator, including dead time adjusting circuit, and control device thereof | — | 2014-11-25 |
| 8878506 | Switching power supply device | — | 2014-11-04 |
| 8716988 | Power factor correction type switching power supply unit | Jun Yabuzaki | 2014-05-06 |
| 8687384 | Switching power supply device | Masayuki Yamadaya | 2014-04-01 |
| 8619441 | Switching regulator | Masayuki Yamadaya | 2013-12-31 |
| 8531163 | Switching power supply device, integrated circuit, and switching power supply device operation condition setting method | — | 2013-09-10 |
| 8482948 | Interleave control power supply device and control circuit | — | 2013-07-09 |
| 8420829 | Processes for the preparation of bendamustine | Katrin Przyuski, Renee Caroline Roemmele | 2013-04-16 |
| 8411469 | Switching power source device and switching power source control circuit | Koji Sonobe | 2013-04-02 |
| 8379419 | Soft-stop overvoltage protection circuit for power factor correction type switching power supply unit | Jun Yabuzaki | 2013-02-19 |
| 8310795 | Power factor correction type switching power supply unit | Jun Yabuzaki | 2012-11-13 |