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:
May. 20, 2025
Filed:
Nov. 22, 2023
Suprema Inc., Seongnam-si, KR;
Bong Seop Song, Seongnam-si, KR;
Jong Man Lee, Seongnam-si, KR;
Jae Hyun Park, Seongnam-si, KR;
Young Mook Kang, Seongnam-si, KR;
Hochul Shin, Seongnam-si, KR;
Suprema Inc., Seongnam-si, KR;
Abstract
There is provided a forged fingerprint identification method. The method comprises obtaining a first fingerprint image for a fingerprint for an input finger of a target user at a first position; obtaining a second fingerprint image for the fingerprint for the input finger of the target user at a second position; and determining whether the fingerprint of the target user is a forgery based on a result of comparison of a result of fingerprint comparison between the first fingerprint image and the second fingerprint image with predetermined threshold conditions.