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:
Jan. 17, 2023
Filed:
Apr. 23, 2021
Applicant:
Commscope Technologies Llc, Hickory, NC (US);
Inventors:
Haiyan Chen, Suzhou, CN;
Fangwen Wan, Suzhou, CN;
Hangsheng Wen, Suzhou, CN;
Yan Wang, Suzhou, CN;
Fan He, Suzhou, CN;
Assignee:
CommScope Technologies LLC, Hickory, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P 1/18 (2006.01); H04W 88/08 (2009.01);
U.S. Cl.
CPC ...
H01P 1/184 (2013.01); H01P 1/18 (2013.01); H01P 1/182 (2013.01); H04W 88/08 (2013.01);
Abstract
A phase shifter includes: an input port configured to receive a radio frequency signal; an output port configured to output a radio frequency signal whose phase is changed; The output port and changing the phase of the radio frequency signal; and a replaceable dielectric board made of dielectric material and covering at least a part of the feed line.
Chen, Haiyan. (2023). Phase shifter having a substrate with a signal feed line thereon and including a replaceable dielectric board fixed to the substrate and covering the feed line (U.S. Patent No. 11557820). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11557820
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile