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:
Jun. 02, 2020
Filed:
Dec. 28, 2015
Applicant:
Lenovo (Beijing) Co., Ltd., Haidian District, Beijing, CN;
Inventor:
Xiao He, Beijing, CN;
Assignee:
LENOVO (BEIJING) CO., LTD., Haidian District, Beijing, CN;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F25B 21/00 (2006.01);
U.S. Cl.
CPC ...
F25B 21/00 (2013.01); Y02B 30/66 (2013.01);
Abstract
A thermo-magnetic cooling system and an electronic apparatus including the thermo-magnetic cooling system are described. The thermo-magnetic cooling system includes a heat source and a liquid cooling device. Heat emitted from the heat source is transferred to the liquid cooling device and fluid circulates in the liquid cooling device to dissipate heat. The fluid is a magnetic fluid that can be magnetized and demagnetized. A part of the liquid cooling device is provided with an external magnetic field so as to magnetize the magnetic fluid.