Title:
SYSTEM FOR SELLING USED ELECTRONIC DEVICE AND OPERATION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/022369
Kind Code:
A1
Abstract:
For the sale of a used electronic device through a used electronic device sales system, a target terminal may generate a recognition code on the basis of a test result of an internal function of the target terminal; an evaluator terminal may load the internal function test result on the basis of the recognition code, analyze an external state of the target terminal, calculate the price of the target terminal on the basis of the internal function test result and a result of the external state analysis, and display a sales inquiry screen on the basis of the calculated price; a storage box may acquire the target terminal in response to a user input agreeing to a sales inquiry to the evaluator terminal; and a storage box terminal may manage information about the storage box, manage information about the target terminal on the basis of the recognition code, and manage a locked state of the storage box. Various other embodiments may also be possible.
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Inventors:
CHA YUN KYU (KR)
PARK SE YOUN (KR)
YOO DO HYUNG (KR)
PARK SE YOUN (KR)
YOO DO HYUNG (KR)
Application Number:
PCT/KR2022/009920
Publication Date:
February 23, 2023
Filing Date:
July 08, 2022
Export Citation:
Assignee:
MINTIT CO LTD (KR)
International Classes:
G06Q30/06; G06K19/06; H04M1/24
Foreign References:
| KR20180088063A | 2018-08-03 | |||
| KR101722112B1 | 2017-03-31 | |||
| KR101933686B1 | 2018-12-28 | |||
| KR20170019085A | 2017-02-21 | |||
| KR20200115308A | 2020-10-07 |
Attorney, Agent or Firm:
MUHANN PATENT & LAW FIRM (KR)
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