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. 12, 2020
Filed:
Jun. 21, 2018
Applicant:
United States of America As Represented BY the Administrator of Nasa, Washington, DC (US);
Inventor:
Wei-Chung Huang, College Park, MD (US);
Assignee:
United States of America as represented by the Administrator of NASA, Washington, DC (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01P 1/18 (2006.01); H03H 7/18 (2006.01); H03H 7/21 (2006.01); H01Q 3/36 (2006.01);
U.S. Cl.
CPC ...
H03H 7/21 (2013.01); H01P 1/184 (2013.01); H01Q 3/36 (2013.01); H03H 7/185 (2013.01);
Abstract
A passive phase shifter includes a reference line and a half-wavelength transmission line, where the half-wavelength transmission line is loaded with a perpendicular quarter wavelength rectangular stub and a quarter wavelength radial stub structure connected in series.
Huang, Wei-Chung. (2020). Compact wide bandwidth passive phase shifter for radio frequency and microwave applications (U.S. Patent No. 10651815). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10651815
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile