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:
Apr. 09, 2019
Filed:
Oct. 07, 2016
Applicant:
Johnson Electric International Ag, Murten, CH;
Inventors:
Hai Bo Ma, Hong Kong, CN;
Yuk Tung Lo, Hong Kong, CN;
Ka Lung Ng, Hong Kong, CN;
Yu Quan Liang, Shenzhen, CN;
Assignee:
JOHNSON ELECTRIC INTERNATIONAL AG, Murten, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 3/01 (2006.01); H02P 1/16 (2006.01); H02P 6/26 (2016.01); H02P 6/20 (2016.01); H02P 27/06 (2006.01);
U.S. Cl.
CPC ...
H02P 1/16 (2013.01); H02P 6/20 (2013.01); H02P 6/26 (2016.02); H02P 27/06 (2013.01);
Abstract
A circuit includes a first operating component, a second operating component and a starting time control circuit. The starting voltage of the first operating component is different from that of the second operating component, and the starting time control circuit is configured to regulate a starting time of the first operating component to be synchronous with that of the second operating component.