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:
Aug. 04, 2026
Filed:
Aug. 13, 2024
Huawei Digital Power Technologies Co., Ltd., Shenzhen, CN;
Ming Fung Wong, Dongguan, CN;
Quanming Li, Dongguan, CN;
Lin Du, Dongguan, CN;
Linfeng Lu, Xi'an, CN;
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A multi-port valve includes a valve body and a valve core, the valve core is located in an accommodation cavity of the valve body and is rotatably coupled to the valve body, and a rotation center line of the valve core is an axis line. A first interface and a second interface that couple with each other through the accommodation cavity are disposed on the valve body, and the first interface and the second interface are distributed on two opposite sides of the axis line. The valve core includes a first port, a second port, and a first channel that communicates the first port with the second port, the first channel penetrates the valve core, a part of the axis line is located in the first channel, the first port can communicate with the first interface, and the second port can communicate with the second interface.