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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 |