Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11728725 | Alternating current to direct current conversion circuit | Chen Zhao | 2023-08-15 |
| 11722070 | Alternating current to direct current conversion circuit | Chen Zhao | 2023-08-08 |
| 10928047 | Package structure and LED illumination module | Jian Wei | 2021-02-23 |
| 9825550 | Bi-directional power converter for converting power between alternating current and direct current | Chun-Wei Wu | 2017-11-21 |
| 7359203 | Combination of inverter casing and heat sink member | — | 2008-04-15 |
| 7042745 | Insulating arrangement for DC/AC inverter | — | 2006-05-09 |
| 6803752 | Polyphase PWM regulator with high efficiency at light loads | — | 2004-10-12 |
| 6798676 | Inverter for changing direct current to alternating current | Te-Jen Yang | 2004-09-28 |
| 6593724 | Polyphase PWM converter with high efficiency at light loads | — | 2003-07-15 |
| 6507491 | Pull/latch type fixing device for heat-radiating fin body | — | 2003-01-14 |
| 6462525 | Polyphase PWM converter with high efficiency at light loads | — | 2002-10-08 |
| 6084792 | Power converter with circuits for providing gate driving | Guichao Hua, Daniel M. Sable, Stephen James Butler | 2000-07-04 |
| 5870288 | Fixing latch member for heat radiating board of central process unit | — | 1999-02-09 |