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:
Apr. 02, 2024
Filed:
May. 17, 2023
Acer Incorporated, New Taipei, TW;
Jau-Han Ke, New Taipei, TW;
Tsung-Ting Chen, New Taipei, TW;
Chun-Chieh Wang, New Taipei, TW;
Yu-Ming Lin, New Taipei, TW;
Cheng-Wen Hsieh, New Taipei, TW;
Wen-Neng Liao, New Taipei, TW;
ACER INCORPORATED, New Taipei, TW;
Abstract
A fan is provided herein, including a housing, a hub, and a plurality of blades. The housing includes a top case and a bottom case. The hub is rotatably disposed between the top case and the bottom case in an axial direction. The blades extend from the hub in a radial direction, located between the top case and the bottom case. Each of the blades has a proximal end and a distal end. The proximal end is connected to the hub. The distal end is opposite from the proximal end, located at the other side of the blade, having at least one recessed portion. Each of the recessed portions form a passage for air.