The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 26, 2007
Filed:
Dec. 03, 2004
Chin-hung Lee, Taoyuan, TW;
Shun-chen Chang, Taoyuan, TW;
Kuo-cheng Lin, Taoyuan, TW;
Wen-shi Huang, Taoyuan, TW;
Hsiou-chen Chang, Taoyuan, TW;
Chin-Hung Lee, Taoyuan, TW;
Shun-Chen Chang, Taoyuan, TW;
Kuo-Cheng Lin, Taoyuan, TW;
Wen-Shi Huang, Taoyuan, TW;
Hsiou-Chen Chang, Taoyuan, TW;
Delta Electronics, Inc., Taoyuan Hsien, TW;
Abstract
A heat-dissipating fan with a plurality of upward rotor blades is provided. The heat-dissipating fan includes a housing, an impeller having a hub and a plurality of rotor blades disposed around the hub, and a base disposed inside the housing for supporting the impeller thereon. The rotor blades have at least one inclined edge with a first inclined angle relative to the horizontal line perpendicular to the axis of the heat-dissipating fan, respectively.