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. 21, 2023
Filed:
Aug. 30, 2022
MK Group Jsc, Hanoi, VN;
Khang Trong Nguyen, Hanoi, VN;
MK GROUP JSC, Hanoi, VN;
Abstract
A system adapted to interact with an electronic card includes a server and an electronic lock device. The electronic lock device is configured to switch between a locked state and an unlocked state. The server, in response to an access request associated with the electronic card, generates and transmits an access code to the electronic lock device. The electronic lock device is configured to, in response to an input code, compare the input code with the access code, receive input data from a user, access the electronic card to obtain identifying data, and, when the input code is identical to the access code and the input data matches the identifying data, switch to the unlocked state.