Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Wen-Neng Liao
Shu-Hao Kuo
Tsung-Ting Chen
Chun-Chieh Wang
Wei-Chin Chen
Yu-Ming Lin
Kuang-Hua Lin
Cheng-Wen Hsieh
Date of Patent
October 3, 2023
Patent Application Number
17572634
Date Filed
January 11, 2022
Patent Citations
Patent Citations Received
Patent Primary Examiner
Patent abstract
A heat dissipation system of a portable electronic device is provided. The heat dissipation system includes a body and at least one fan. A heat source of the portable electronic device is disposed in the body. The fan is a centrifugal fan disposed in the body. The fan has at least one flow inlet, at least one flow outlet, and at least one spacing portion. The flow outlet faces toward the heat source, and the spacing portion surrounds the flow inlet and abuts against the body, so as to isolate the flow inlet and the heat source in two spaces independent of each other in the body.
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