Cooling fan and heat dissipating module including the same

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United States of America Patent

PATENT NO 10921062
SERIAL NO

16436725

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Importance

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Abstract

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A cooling fan includes a base, a tube, a bearing, a stator, a rotor, and fan blades. The base includes a base protrusion. Each of the fan blades includes a first notch. When the cooling fan is working, the base protrusion passes through the first notch on each of the fan blades. The base protrusion and the first notch not only increase the heat exchange area of the base but break the thermal boundary layer on the base repeatedly to improve the heat dissipating effect when the cooling fan is working.

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Patent Owner(s)

Patent OwnerAddress
INVENTEC CORPORATIONNO 66 HOU-KANG STREET SHIH-LIN DIST TAIPEI CITY
INVENTEC (PUDONG) TECHNOLOGY CORPORATIONSHANGHAI

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cheng, Yi-Lun Taipei, TW 61 279
Yang, Chih-Kai Taipei, TW 112 607

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