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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.:

US 10250072 B1

PDFFull Text
Date of Patent:
Apr. 02, 2019

Filed:

Aug. 26, 2013

Wireless power transfer system

Applicant:

Versitech Limited, Hong Kong, HK;

Inventors:

Wai Man Ng, Hong Kong, HK;

Cheng Zhang, Kowloon, HK;

Deyan Lin, Kowloon, HK;

Ron Shu Yeun Hui, Shatin New Territories, HK;

Assignee:

The University of Hong Kong, Hong Kong, HK;

Attorney:
Primary Examiner:

Jared Fureman

Assistant Examiner:

Esayas Yeshaw

Int. Cl.
CPC ...
H01F 27/42 (2006.01); H01F 38/00 (2006.01); H01F 37/00 (2006.01); H02J 50/12 (2016.01); H02J 5/00 (2016.01); H02J 7/02 (2016.01); H02J 17/00 (2006.01); H02J 50/40 (2016.01);
U.S. Cl.
CPC ...
H02J 50/12 (2016.02); H02J 5/005 (2013.01); H02J 7/025 (2013.01); H02J 17/00 (2013.01); H02J 50/40 (2016.02);
Abstract

The present invention provides a wireless power transmitter comprising at least two loops, and separate drivers, each driving a respective one of the loops and providing a respective alternating current to the respective loop, thereby to transmit wireless power for receipt by at least one wireless power receiver. Also provided is a wireless power receiver comprising a receiver loop, and at least two focusing loops. An associated system and an associated method are also provided.

Find Patent Forward Citations

Ng, Wai. (2019). Wireless power transfer system (U.S. Patent No. 10250072). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10250072

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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