Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12163631 | Solid state lighting driver and lamp replacement for avionics ballast and fluorescent lamp | — | 2024-12-10 |
| 9661697 | Digital dimmable driver | William B. Sackett | 2017-05-23 |
| 9560718 | Dimmer with motion and light sensing | — | 2017-01-31 |
| 9516722 | Power quality enhancement | — | 2016-12-06 |
| 9006992 | Low current thyristor-based dimming | William B. Sackett | 2015-04-14 |
| 8987997 | Dimming driver with stealer switch | — | 2015-03-24 |
| 8791655 | LED lamp with remote control | William B. Sackett | 2014-07-29 |
| 8773031 | Dimmable timer-based LED power supply | William B. Sackett, Michael Donavon Brady | 2014-07-08 |
| 8723137 | Hybrid magnet for vacuum electronic device | Ruey-Jen Hwu, Jishi Ren, Jehn-Huar Chern | 2014-05-13 |
| 8593842 | Method and apparatus for supplying and switching power | Mohammad M. Mojarradi | 2013-11-26 |
| 8593079 | LED dimming driver | William B. Sackett | 2013-11-26 |
| 8549740 | Method of manufacturing a folded waveguide | Ruey-Jen Hwu, Jehn-Huar Chern | 2013-10-08 |
| 8536803 | Fluorescent lamp power supply | William B. Sackett | 2013-09-17 |
| 8525588 | Vacuum electronic device | Ruey-Jen Hwu, Jishi Ren | 2013-09-03 |
| 8502454 | Solid state semiconductor LED replacement for fluorescent lamps | — | 2013-08-06 |
| 8502477 | Dimmable power supply | Neil J. Barabas | 2013-08-06 |
| 8476830 | Coupled cavity traveling wave tube | Ruey-Jen Hwu, Jishi Ren | 2013-07-02 |
| 8446741 | Multiple driver power supply | Ruey-Jen Hwu, Mohammad M. Mojarradi | 2013-05-21 |
| 8416074 | Solar powered portable control panel | — | 2013-04-09 |
| 8405319 | Universal dimmer | William B. Sackett | 2013-03-26 |
| 8242696 | Vacuum electronic device | Ruey-Jen Hwu, Jishi Ren | 2012-08-14 |
| 8238127 | Method and apparatus for supplying and switching power | Mohammad M. Mojarradi | 2012-08-07 |
| 8148907 | Dimmable power supply | Neil J. Barabas | 2012-04-03 |
| 8009452 | Multiple driver power supply | Ruey-Jen Hwu, Mohammad M. Mojarradi | 2011-08-30 |
| 7898185 | Current controlled driver | Mohammad M. Mojarradi | 2011-03-01 |