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:
Mar. 05, 2019
Filed:
Mar. 23, 2012
Applicants:
Chun-kil Jung, Seoul, KR;
Yoon-sang Kuk, Seoul, KR;
Inventors:
Chun-Kil Jung, Seoul, KR;
Yoon-Sang Kuk, Seoul, KR;
Assignee:
GE HYBRID TECHNOLOGIES, LLC, Niskayuna, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H02J 50/60 (2016.01); H02J 50/70 (2016.01); H02J 50/80 (2016.01); H02J 50/12 (2016.01); H02J 50/40 (2016.01); H02J 5/00 (2016.01); H02J 7/02 (2016.01); H02J 7/04 (2006.01);
U.S. Cl.
CPC ...
H02J 50/60 (2016.02); H02J 5/005 (2013.01); H02J 7/025 (2013.01); H02J 7/04 (2013.01); H02J 50/12 (2016.02); H02J 50/40 (2016.02); H02J 50/70 (2016.02); H02J 50/80 (2016.02);
Abstract
A power control method for a wireless power transmission assembly, and the wireless power transmission assembly. The method includes: outputting a direct current voltage to a wireless power transmission apparatus, the direct current voltage generated from an alternating current power source in an adaptor; and changing the level of the direct current voltage in the adaptor based on a voltage change communication signal if the wireless power transmission apparatus transmits the voltage change communication signal to the adaptor.