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. 23, 2026
Filed:
Mar. 13, 2023
China Jiliang University, Hangzhou, CN;
Qiong Wu, Hangzhou, CN;
Hangfu Yang, Hangzhou, CN;
Xiukun Hu, Hangzhou, CN;
Zisheng Wang, Hangzhou, CN;
Hongliang Ge, Hangzhou, CN;
CHINA JILIANG UNIVERSITY, Hangzhou, CN;
Abstract
A device and method for detecting Curie temperature of a permanent magnet material is provided, and relates to the technical field of magnetic material detection. The device includes a detection coil, two ends of the detection coil are respectively fixed by a sample fixing tube; a temperature test box arranged inside the detection coil, the temperature test box is provided with a piercing hole for a permanent magnet material sample to be tested to pass in and out, the temperature test box is communicated with a temperature control device; a temperature sensor arranged in the temperature test box; and a magnetic flux integrator connected with the detection coil.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile