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:
May. 28, 2013
Filed:
Mar. 09, 2009
Applicants:
Ajay Gummalla, San Diego, CA (US);
Cheng-jung Lee, San Diego, CA (US);
Alexandre Dupuy, San Diego, CA (US);
Maha Achour, San Diego, CA (US);
Inventors:
Ajay Gummalla, San Diego, CA (US);
Cheng-Jung Lee, San Diego, CA (US);
Alexandre Dupuy, San Diego, CA (US);
Maha Achour, San Diego, CA (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/24 (2006.01); H03H 7/46 (2006.01);
U.S. Cl.
CPC ...
Abstract
Techniques, antenna systems and apparatus based on composite right and left handed (CRLH) metamaterial (MTM) structures to couple CRLH MTM circuits to transistors to amplify signals in wireless RF receivers and transmitters.
Quick Actions:
Gummalla, Ajay. (2013). Advanced active metamaterial antenna systems (U.S. Patent No. 8451175). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8451175
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