Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9602067 | Switching amplifier with pulsed current supply | — | 2017-03-21 |
| 8810147 | Method and circuit for driving LEDs with a pulsed current | — | 2014-08-19 |
| 8803437 | Switching mode pulsed current supply for driving LEDS | — | 2014-08-12 |
| 8760230 | Switching amplifier with pulsed current source and sink | — | 2014-06-24 |
| 8525587 | Switching amplifier with inductance means for transmitting energy | — | 2013-09-03 |
| 8451057 | Switching amplifier using inductor current feedback | — | 2013-05-28 |
| 8432221 | Switching amplifying method and switching amplifier | — | 2013-04-30 |
| 8416020 | Switching amplifier and switching amplifying method | — | 2013-04-09 |
| 8410851 | Switching amplifier with an inductor | — | 2013-04-02 |
| 8228118 | Switching amplifier using capacitor for transmitting energy | — | 2012-07-24 |
| 8212613 | Switching amplifier using flyback transformer | — | 2012-07-03 |
| 5490607 | Knife holder | Hu Wu | 1996-02-13 |