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:
Nov. 22, 2016
Filed:
Mar. 13, 2014
Lsis Co., Ltd., Anyang-si, Gyeonggi-do, KR;
Chang Jun Im, Asan-si, KR;
LSIS CO., LTD., Anyang-si, KR;
Abstract
An electric charging apparatus is provided. The electric charging apparatus includes a ground determination signal generating unit measuring a current signal or voltage signal that is generated from power applied from a power supply unit, the ground determination signal generating unit generating a signal for determining whether the power supply unit is normally grounded on the basis of the current or voltage signal, a power control unit generating a power control signal on the basis of a ground determination detecting signal generated from the ground determination signal generating unit, and a power cutoff unit cutting power supply to a target device to be charged on the basis of the power control signal.