Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Miyoung Seo0
Eugene Myung0
Seojin Lee0
Minkyu Oh0
Wonjin Lee0
Insun Yeo0
Yezo Yun0
Kyukwan Choi0
Date of Patent
May 14, 2024
0Patent Application Number
174333410
Date Filed
February 13, 2020
0Patent Citations
Patent Primary Examiner
Patent abstract
A controller for a refrigerator for an entrance gate according to an embodiment of the present invention is configured to: register a user authentication means through a user authentication method setting process; and to open an outer door only when user authentication has succeeded, if an article delivery command is input, thereby preventing theft of the article.
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