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:
Dec. 08, 2020
Filed:
Mar. 15, 2018
Applicant:
Efficient Power Conversion Corporation, Ei Segundo, CA (US);
Inventors:
Michael A. de Rooij, Playa Vista, CA (US);
Yuanzhe Zhang, Torrance, CA (US);
Assignee:
Efficient Power Conversion Corporation, El Segundo, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 50/12 (2016.01); H01F 38/14 (2006.01); H02J 7/02 (2016.01); H01F 27/28 (2006.01); H02J 50/40 (2016.01);
U.S. Cl.
CPC ...
H02J 50/12 (2016.02); H01F 27/2804 (2013.01); H01F 38/14 (2013.01); H02J 7/025 (2013.01); H02J 50/40 (2016.02);
Abstract
A scalable highly resonant wireless power coil structure that is suitable for use across a large surface area. The structure includes a plurality of single turn loops with adjacent loops that are decoupled from each other, yet form part of a single member.