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. 30, 2025
Filed:
Apr. 05, 2022
Hl Klemove Corp., Incheon, KR;
Joonyoung Jeon, Gyeonggi-do, KR;
HL KLEMOVE CORP., Incheon, KR;
Abstract
The present disclosure relates to a system for respond to a demand response, a control circuit for electric vehicles, and a method for driving the same capable of efficiently responding to a demand response. The system includes an on board diagnostic configured to receive a demand response signal directly from a distributed energy resource management system and output a command signal according to the demand response signal from the distributed energy resource management system, a charging device configured to charge a battery of an electric vehicle, and a charge reference change circuit configured to modulate a pilot signal supplied from a charging equipment to the charging device according to a command signal from the on board diagnostic.