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2023
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Invention
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Device for unmanned purchase of electronic devices and method using same. This device for unmanne... |
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Invention
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Electronic device appearance condition evaluation and valuation method, and electronic device val... |
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Invention
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Electronic apparatus value evaluation device and operation method thereof. Disclosed is an electr... |
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Invention
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Unmanned purchasing device for purchasing wearable device and operation method thereof. An unmann... |
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Invention
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Method for evaluating exterior state and value of electronic device, and apparatus for evaluating... |
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Invention
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Capture box for capturing electronic device, and unmanned purchasing device comprising same. Disc... |
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Invention
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Electronic device value evaluation method and device, and deep learning model training method. An... |
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2022
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Invention
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Personal authentication method and device. Disclosed are a personal authentication method and a p... |
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Invention
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System for selling used electronic device and operation method thereof. For the sale of a used el... |
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P/S
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USB cables for cellphones; electric charging cables for smart phones; data communication cables f... |
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Invention
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Method and device for evaluating used electronic apparatus. Disclosed are a method and device for... |
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Invention
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Method for providing inquiry service for current market price of used electronic device, and appa... |
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Invention
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System for receiving and storing electronic device, and method for receiving and storing electron... |
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Invention
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Method and system for obtaining device internal information in electronic devices.
Disclosed are... |
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Invention
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Method for testing mobile electronic device in automated device, and mobile electronic device tes... |
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Invention
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Unmanned transaction method and unmanned display storage box for easy displaying and returning of... |
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Invention
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Price payment method and price payment system according to buying and selling of electronic devic... |
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Invention
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Method and system for obtaining device internal information in electronic devices. Disclosed are ... |
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2021
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Invention
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Apparatus and method for photographing object. An apparatus and a method for photographing an obj... |
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Invention
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Mobile phone purchasing apparatus.
A mobile phone purchasing apparatus according to an embodimen... |
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Invention
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Device for purchasing mobile phone.
A device for purchasing a mobile phone, according to one emb... |
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Invention
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Selling and purchasing intermediation method using self-service stand.
A self-service stand is d... |
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Invention
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Device for purchasing mobile phone. A device for purchasing a mobile phone, according to one embo... |
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Invention
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Mobile phone purchasing apparatus. A mobile phone purchasing apparatus according to an embodiment... |
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Invention
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Selling and purchasing intermediation method using self-service stand. A self-service stand is di... |
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2020
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Invention
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Electronic device valuation system.
An electronic device valuation system is disclosed. One embo... |
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Invention
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Electronic device valuation system. An electronic device valuation system is disclosed. One embod... |
