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:
Sep. 22, 2026
Filed:
Dec. 12, 2024
Suprema Inc., Seongnam-si, KR;
Beom Jun Kim, Seongnam-si, KR;
Jong Man Lee, Seongnam-si, KR;
Hochul Shin, Seongnam-si, KR;
Jae Hyun Park, Seongnam-si, KR;
Young Mook Kang, Seongnam-si, KR;
Suprema Inc., Seongnam-si, KR;
Abstract
There is provided a method for generating a fake fingerprint, performed by a fingerprint generating device, the method comprising: acquiring a fingerprint image targeting a fingerprint of a finger; extracting unique identification information of a fingerprint from the fingerprint image; providing the unique identification information and generation constraints to a training fingerprint image generating model; and generating a training fingerprint image to be used for training a fake fingerprint detection model by using the training fingerprint image generation model, so that the unique identification information of the training fingerprint image is mapped onto a real fingerprint of the finger.