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:
Mar. 12, 2024
Filed:
Apr. 13, 2020
Applicant:
Yunan Han, Beijing, CN;
Inventors:
Yunan Han, Beijing, CN;
Xueying Han, Beijing, CN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P 1/20 (2006.01); H01B 7/00 (2006.01); H01B 11/18 (2006.01); H03H 1/00 (2006.01); H03H 7/01 (2006.01);
U.S. Cl.
CPC ...
H01P 1/20 (2013.01); H01B 7/0009 (2013.01); H01B 11/1895 (2013.01); H03H 7/0115 (2013.01); H03H 1/0007 (2013.01);
Abstract
A filter cable, which solves the problem that devices which can better cope with various problems in complex electromagnetic environment and have simple and reasonable structural design are lacking in the related art. The filter cable comprises a core wire; the core wire comprises an insulating substrate and a first conductor layer surrounding the insulating substrate; the first conductor layer has a first etching pattern; the first etching pattern is distributed along the axial direction of the filter cable; and the first etching pattern is used to make the filter cable equivalent to a first filter circuit to realize the filtering function.