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. 15, 2026
Filed:
Dec. 07, 2023
Applicant:
SN Space Systems Limited, Long Beach, CA (US);
Inventors:
Shafaq Kausar, Artesia, CA (US);
Ninh Le, Huntington Beach, CA (US);
Erik Fountain, Irvine, CA (US);
Assignee:
SN Space Systems Limited, Long Beach, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 15/00 (2006.01); H01Q 3/34 (2006.01); H01Q 9/04 (2006.01); H01Q 21/06 (2006.01);
U.S. Cl.
CPC ...
H01Q 9/0407 (2013.01); H01Q 3/34 (2013.01); H01Q 15/0086 (2013.01); H01Q 21/065 (2013.01);
Abstract
A flat panel antenna fed by a planar feed array and steered by varactors performs the function of a single beam phased array antenna. This flat panel antenna has a planar array to passively amplify radio frequency (RF) signals, and a transmitarray metasurface having an array of unit cells to steer the antenna's main beam. It uses varactors to dynamically control the phase shift for each unit cell.
Kausar, Shafaq. (2026). Flat panel antenna (U.S. Patent No. 12738654). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12738654
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile