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:
Jan. 03, 2023
Filed:
Jul. 11, 2012
Applicant:
Kyung Yang Park, Seoul, KR;
Inventor:
Kyung Yang Park, Seoul, KR;
Assignee:
HAREX INFOTECH, INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06Q 20/32 (2012.01); G06Q 20/38 (2012.01); G06Q 20/12 (2012.01); G06Q 20/36 (2012.01); G06Q 20/40 (2012.01); G06Q 20/34 (2012.01); G06Q 20/20 (2012.01);
U.S. Cl.
CPC ...
G06Q 20/322 (2013.01); G06Q 20/12 (2013.01); G06Q 20/20 (2013.01); G06Q 20/3276 (2013.01); G06Q 20/3278 (2013.01); G06Q 20/3572 (2013.01); G06Q 20/367 (2013.01); G06Q 20/385 (2013.01); G06Q 20/387 (2013.01); G06Q 20/405 (2013.01);
Abstract
Disclosed are a complex payment system using a portable terminal, and a complex payment method. According to the present invention, a portable terminal such as a smartphone or a vendor server may analyze and display an optimum payment condition containing a minimum payment amount using bonus information such as card information, discount information, membership point information, or coupon information when a user pays, thus preventing personal information leakage and enabling the user to pay a minimum amount by means of his/her credit card using the bonus information.