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Title:
SMART LABEL AND METHOD FOR MANUFACTURING SMART LABEL
Document Type and Number:
WIPO Patent Application WO/2021/145540
Kind Code:
A1
Abstract:
The present invention relates to a smart label which simultaneously has an insect-proof function and a function of more accurately predicting detailed product information with one label. The smart label comprises: a colorimetric part formed on the upper surface of a boundary part, and an insect-proof part formed on the lower surface of the boundary part. The colorimetric part changes color according to changes in temperature and humidity and the passing of time and has a function of predicting more accurate product status information via the changed color, and the insect-proof part is attached to and in contact with a packaging box and has a function of inhibiting harmful insects from entering the packaging box.

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Inventors:
KANG HYUN SOOK (KR)
Application Number:
PCT/KR2020/014852
Publication Date:
July 22, 2021
Filing Date:
October 29, 2020
Export Citation:
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Assignee:
KPEC AGRICULTURAL INC (KR)
International Classes:
G09F3/00; G01K11/12; G09F3/02; G09F3/10
Foreign References:
KR20150106077A2015-09-21
JP2009025326A2009-02-05
KR20130134688A2013-12-10
KR20130078192A2013-07-10
KR102138488B12020-07-28
Attorney, Agent or Firm:
HEO, Hoshin (KR)
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