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. 26, 2026
Filed:
Jun. 21, 2023
Fasoo Co., Ltd, Seoul, KR;
Kyu Gon Cho, Gyeonggi-do, KR;
Jin Seok Um, Seoul, KR;
Fasoo Co., Ltd, Seoul, KR;
Abstract
This application describes a method, a device, and a computer readable recording medium for maintaining meta information of a secure document. The method may be performed by identifying a reading target document and acquiring information of the reading target document, identifying a window of a program where the reading target document is read and acquiring information of the window, mapping information of the reading target document and information of the window by using a regular expression for the program, mapping meta information of a secure document and the reading target document based on information of the reading target document and mapping meta information of the secure document mapped to the reading target document to a new document created from the reading target document.