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. 23, 2025
Filed:
Aug. 28, 2020
Korea Atomic Energy Research Institute, Daejeon, KR;
Sunyoung Noh, Daejeon, KR;
Kyungmin Jeong, Daejeon, KR;
Sunguk Lee, Daejeon, KR;
Myoungho Kim, Daejeon, KR;
Doyeon Kim, Daejeon, KR;
KOREA ATOMIC ENERGY RESEARCH INSTITUTE, Daejeon, KR;
Abstract
The present invention relates to an electric vehicle charging device and to a method for controlling same. The electric vehicle charging device includes a plurality of charging cables installed in one electric vehicle charger. After battery charging of a vehicle, which has arrived first, is completed using one charging cable, a next vehicle is immediately charged using another charging cable such that even in a state where the vehicle, which has arrived first, does not leave a charging station, the next vehicle can be charged. Accordingly, it is possible to improve convenience of an electric vehicle user, and minimize waiting time for charging. Therefore, it is possible to improve the operational efficiency of the electric vehicle charger.