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. 10, 2023
Filed:
Dec. 27, 2021
Applicant:
Hellofactory Co., Ltd., Seoul, KR;
Inventor:
Kyungmin Kim, Seoul, KR;
Assignee:
HELLOFACTORY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06Q 30/02 (2012.01); G06Q 50/12 (2012.01);
U.S. Cl.
CPC ...
G06Q 50/12 (2013.01); G06Q 30/0281 (2013.01);
Abstract
Provided is a service request device including a display which includes an information display unit and an electronic code display unit, a button, and a processor which transmits a call signal corresponding to at least one of an input, information corresponding to an electronic code displayed on the information display unit, and an electronic code displayed on the electronic code display unit when the input to the button is received.