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:
Oct. 14, 2025
Filed:
Mar. 08, 2022
Shenzhen Leaflife Tech. Co., Ltd., Guangdong, CN;
Shaohui Pan, Guangdong, CN;
Jian Liu, Guangdong, CN;
Shenzhen LeafLife Tech. Co., Ltd., Shenzhen, CN;
Abstract
Disclosed is a semiconductor light source hair removal device with optimized heat dissipation, comprising a housing (), a hair removal assembly () fixed to the housing (), a fan (), a circuit board (), and a control power board (). The housing () is provided with an accommodating cavity for accommodating the fan (), the circuit board () and the control power board (). The hair removal assembly (), the fan () and the control power board () are electrically connected to the circuit board (). The housing () is provided with at least one heat dissipation port. The hair removal assembly () comprises a treatment head (), a thermoelectric cooler (), a light source chip () and a heat dissipation component (). The heat dissipation component () comprises heat sink fins () and at least one heat pipe.