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:
Oct. 06, 2026
Filed:
Sep. 28, 2021
Great Wall Motor Company Limited, Baoding City, CN;
Ximing Liu, Baoding City, CN;
Lu Zhang, Baoding City, CN;
GREAT WALL MOTOR COMPANY LIMITED, Baoding City, CN;
Abstract
A control method, device and system for a vehicle charging port cover, and an electric vehicle. The control method for a vehicle charging port cover is applied to a controller () separately connected to a fast charging port cover and a slow charging port cover. The method comprises: acquiring the open/close state of the fast charging port cover and the open/close state of the slow charging port cover (step); controlling the slow charging port cover to be in a locked state when the fast charging port cover is determined to be in an open state (step); and controlling the fast charging port cover to be in a locked state when the slow charging port cover is determined to be in an open state (step).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile