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:
Nov. 14, 2017
Filed:
Apr. 11, 2016
Applicant:
Edge Electrons Limited, Hong Kong, HK;
Inventors:
Neal George Stewart, Hong Kong, HK;
Wing Ling Cheng, Hong Kong, HK;
Assignee:
EDGE ELECTRONS LIMITED, Sheung Wan, HK;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05F 1/44 (2006.01); H02M 5/22 (2006.01); H02M 5/293 (2006.01); H02M 1/08 (2006.01); H02M 1/00 (2006.01);
U.S. Cl.
CPC ...
H02M 5/22 (2013.01); G05F 1/44 (2013.01); H02M 1/08 (2013.01); H02M 5/293 (2013.01); H02M 2001/0009 (2013.01);
Abstract
An AC voltage regulator that regulates the output AC voltage level regardless of the varying AC input voltage utilizing high frequency series inductors that only process a proportion of the total output power and uses unipolar semiconductor low loss switches in series with one or more rectifiers.
Stewart, Neal. (2017). High frequency series ac voltage regulator (U.S. Patent No. 9819279). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9819279
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile