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. 10, 2024
Filed:
Sep. 21, 2023
Kakaobank Corp., Gyeonggi-do, KR;
Byeoung Su Lee, Gyeonggi-do, KR;
Hyung Keun Song, Gyeonggi-do, KR;
Jin Woo Kim, Gyeonggi-do, KR;
Eun Hyi Kho, Gyeonggi-do, KR;
Jung Hee Ko, Gyeonggi-do, KR;
Jong Hwan Oh, Gyeonggi-do, KR;
Geun Won Mo, Gyeonggi-do, KR;
Sung Jun Kim, Gyeonggi-do, KR;
Jong Sun Yoo, Gyeonggi-do, KR;
Yong Jun Kim, Gyeonggi-do, KR;
Tae Wan Kim, Gyeonggi-do, KR;
Seon Beom Lee, Gyeonggi-do, KR;
Jin Han, Gyeonggi-do, KR;
KAKAOBANK CORP., Gyeonggi-do, KR;
Abstract
According to one aspect of the present invention, a group account service providing server capable of converting a private account into a group account in real time through a terminal of the host of a comprises: an account management unit configured to convert a first account into a group account when a group account conversion request for the first account of a host of a group is generated; a transaction ledger management unit configured to record change information in a transaction ledger for the group account when the change information including at least one of a transaction occurrence event and an information occurrence event is generated for the group account; a virtual ledger management unit configured to generate a virtual ledger to be mapped to the transaction ledger when the first account is changed to the group account.