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. 21, 2026
Filed:
May. 01, 2025
Delta Electronics, Inc., Taoyuan City, TW;
Wei-Ming Lai, Taoyuan City, TW;
Ting-Ying Chuang, Taoyuan City, TW;
Chien-Yu Chen, Taoyuan City, TW;
Chi-Chang Teng, Taoyuan City, TW;
DELTA ELECTRONICS, INC., Taoyuan City, TW;
Abstract
A fan mechanism is provided. The fan mechanism includes an upper base, a lower base, and a plurality of blades. The blades are disposed between the upper base and the lower base, and each of the blades includes a first surface and a second surface. The second surface has a first contact portion and a second contact portion on opposite sides. The first contact portion is in contact with the corresponding second contact portion. The first surface includes a hole penetrating the second surface. The second surface is connected to a protruding pillar, and the protruding pillar is embedded into the hole.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile