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:
Sep. 10, 2024
Filed:
Aug. 30, 2023
Applicant:
Peking University, Beijing, CN;
Inventors:
Assignee:
PEKING UNIVERSITY, Beijing, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F 1/057 (2006.01); B22F 1/105 (2022.01); B22F 3/00 (2021.01); B22F 3/087 (2006.01); H01F 1/08 (2006.01); H01F 7/02 (2006.01); H01F 41/00 (2006.01); A61N 2/06 (2006.01);
U.S. Cl.
CPC ...
H01F 1/0578 (2013.01); B22F 3/004 (2013.01); B22F 3/087 (2013.01); H01F 1/083 (2013.01); H01F 41/00 (2013.01); A61N 2/06 (2013.01); B22F 1/105 (2022.01); B22F 2202/05 (2013.01); B22F 2301/355 (2013.01); B22F 2302/256 (2013.01); B22F 2998/10 (2013.01); H01F 7/0215 (2013.01);
Abstract
A flexible permanent magnetic material, a preparation method and an application thereof in magnetic biological effect products are provides, relating to the technical field of medical equipment. Raw materials of the flexible permanent magnetic material of the application include the following components in parts by weight: 0-70 parts of anisotropic neodymium iron boron powder and 0-40 parts of anisotropic samarium iron nitrogen powder and 3-20 parts of binder.