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:
Oct. 15, 2019
Filed:
Mar. 31, 2014
Gwon Young Kim, Seoul, KR;
Dong Min Shin, Seoul, KR;
Dong Suk Chang, Seoul, KR;
Chul Hyun Kim, Seoul, KR;
Young Bae You, Seoul, KR;
Gwon Young Kim, Seoul, KR;
Dong Min Shin, Seoul, KR;
Dong Suk Chang, Seoul, KR;
Chul Hyun Kim, Seoul, KR;
Young Bae You, Seoul, KR;
Other;
Abstract
Disclosed are a system for identifying a user at a close range and an information providing system and method using the same, and more particularly to a close-range user identification system and an information providing system and method using the same, in which at least one user located at a close range visible to a client's naked eyes is searched and identified through a network or close-range communication directing, and opened information of the at least one identified user or a location-based advertisement is given to the at least one searched user.