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:
May. 13, 2025
Filed:
Dec. 28, 2022
Huawei Digital Power Technologies Co., Ltd., Shenzhen, CN;
Shu Zhong, Dongguan, CN;
Zejie Lv, Dongguan, CN;
Liqiong Yi, Shenzhen, CN;
Denghai Pan, Shenzhen, CN;
Yuping Qiu, Dongguan, CN;
Zezhou Yang, Dongguan, CN;
Huawei Digital Power Technologies Co., Ltd., Shenzhen, CN;
Abstract
A resonant converter and a voltage conversion method. The resonant converter includes a high-frequency inversion circuit, an inductor-inductor-capacitor (LLC) resonant tank network, and a hybrid rectification circuit. The LLC resonant tank network is separately coupled to the high-frequency inversion circuit and the hybrid rectification circuit. The high-frequency inversion circuit is configured to convert a first direct current voltage into a first alternating current voltage. The LLC resonant tank network is configured to adjust the first alternating current voltage to obtain a second alternating current voltage.