logo

For the Inventor, By the Inventor

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 9667081 B1

PDFFull Text
Date of Patent:
May. 30, 2017

Filed:

Dec. 02, 2014

Battery charging system using charger and driving control method of the charger thereof

Applicant:

Hyundai Motor Company, Seoul, KR;

Inventors:

Hyun Wook Seong, Gyeonggi-do, KR;

Mu Shin Kwak, Gyeonggi-do, KR;

Shin Hye Chun, Jeollanam-do, KR;

Hui Sung Jang, Gyeonggi-do, KR;

Assignee:

Hyundai Motor Company, Seoul, KR;

Attorneys:

Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.

Peter F. Corless

Primary Examiner:

Vuthe Siek

Int. Cl.
CPC ...
H02J 7/00 (2006.01); H02J 7/02 (2016.01); H02M 1/42 (2007.01); H02M 1/36 (2007.01); H02J 7/04 (2006.01); B60L 3/00 (2006.01); B60L 11/18 (2006.01); H02M 3/335 (2006.01); H02M 1/00 (2006.01);
U.S. Cl.
CPC ...
H02J 7/0052 (2013.01); B60L 3/00 (2013.01); B60L 11/1851 (2013.01); H02J 7/02 (2013.01); H02J 7/04 (2013.01); H02M 1/36 (2013.01); H02M 1/42 (2013.01); B60L 2240/547 (2013.01); B60L 2240/80 (2013.01); H02M 1/4208 (2013.01); H02M 3/33523 (2013.01); H02M 2001/007 (2013.01); H02M 2001/0096 (2013.01); Y02B 70/126 (2013.01);
Abstract

A battery charging system using a charger and a driving control method of the charger thereof are provided which increase a driving time of the charger when an instantaneous power failure of charger input voltage occurs in the battery charging system. Thus, a sufficient time is secured for obtaining and processing more precise information regarding a driving state of the charger and the capacity of a capacitor is decreased compared to the related art.

Find Patent Forward Citations

Seong, Hyun. (2017). Battery charging system using charger and driving control method of the charger thereof (U.S. Patent No. 9667081). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9667081

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

Loading…