| Patent application number | Description | Published |
|---|
| 20090244851 | MOUNTING DEVICE FOR MOUNTING HEAT SINK ONTO ELECTRONIC COMPONENT - A mounting device ( | 10-01-2009 |
| 20090244863 | MOUNTING DEVICE FOR MOUNTING HEAT SINK ONTO ELECTRONIC COMPONENT - A mounting device ( | 10-01-2009 |
| 20090310306 | HEAT DISSIPATION DEVICE - A heat dissipation device includes a heat sink and a cooling fan arranged thereon. The cooling fan includes a motor-stator and an impeller mounted around the motor-stator. The motor-stator is arranged on a middle of the heat sink. The heat sink includes a base and a plurality of fins extending upwardly from the base. The heat sink defines a plurality of notches incising the fins. The notches are angled towards the middle of the heat sink immediately under the motor-stator of the cooling fan. | 12-17-2009 |
| 20090323335 | LED LAMP - An LED lamp ( | 12-31-2009 |
| 20100046230 | LED LAMP - An LED lamp ( | 02-25-2010 |
| 20100132919 | HEAT SINK - A heat sink includes a plurality of metal fins interconnected together. Each metal fin includes a main plate, a flange extending forwardly from the main plate and an interlocking unit formed on the flange. The interlocking unit includes an engaging ear and a hook. The ear extends rearwards from a rear edge of the flange and defines a locking hole therein. The flange defines a cutout adjacent to a front edge thereof. The cutout is aligned with the ear and recessed rearwards from the front edge of the flange. The hook extends forwardly from the flange and is located within the cutout. The ear of a fin is engaged in the cutout of an adjacent rear fin. The hook of the adjacent rear fin is engaged in the locking hole of the engaging ear of the fin. | 06-03-2010 |
| 20100166574 | HEAT DISSIPATION DEVICE AND FAN ASSEMBLY THEREOF - A heat dissipation device includes a heat sink, a cooling fan, an electric motor and a belt. The cooling fan includes a fan housing and an impeller. The impeller includes a hub, a plurality of fan blades and a shaft extending from the hub and having a distal end protruded out of the fan housing. A fan pulley is fixed to the distal end of the shaft. The electric motor includes a driving pulley. The belt has one end engaging with the driving pulley of the electric motor and an opposite end engaging with the fan pulley of the cooling fan. Rotation of the driving pulley of the electric motor is transferred to the fan pulley via the belt to cause the impeller to rotate. | 07-01-2010 |
