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. 20, 2022
Filed:
Jun. 28, 2021
Republic of Korea (National Forensic Service Director Ministry of the Interior and Safety, Wonju-si, KR;
Nam Kyu Park, Bucheon-si, KR;
Byung Seon Moon, Busan, KR;
Jae Mo Goh, Wonju-si, KR;
Jin Pyo Kim, Daejeon, KR;
Young Il Seo, Wonju-si, KR;
Eun Ah Joo, Yongin-si, KR;
Je Hyun Lee, Wonju-si, KR;
Sang Yoon Lee, Wonju-si, KR;
Jae Hyeok Yi, Seoul, KR;
Abstract
A method of generating artificial latent fingerprints for latent fingerprint development experiments includes: printing an artificially created fingerprint shape on paper for application to a target surface; thermally transferring the fingerprint shape printed on the paper to an etching plate by applying a certain range of heat and pressure to the paper on which the fingerprint shape is printed; forming a three-dimensional fingerprint shape on the etching plate by performing an etching process according to the fingerprint shape transferred to the etching plate; patterning the three-dimensional fingerprint shape formed on the etching plate with a molding member; and forming a latent fingerprint on the target surface using an artificial fingerprint solution from the three-dimensional fingerprint shape formed by patterning with the molding member.