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November 2021
October 2021
November 2019
2015-2018
2015-2015
2012-2014
CERTIFICATE OF DESIGN REGISTRATION
제 30-2021-0044922 호
제 30-2021-0044925 호
제 30-2021-0044926 호
Korean Intellectual Property Office
Nov. 23th. 2021
Publisher's certificate of report
제2021-000088호
Oct. 6th. 2021
DOSHIM
Business registration certificate
corporate business license
Corporate registration number: 110111-7305190
Nov. 25th. 2019
JIA
JIA EDU, JIDU
A:PEAT
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