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:
May. 24, 2022
Filed:
Jan. 06, 2021
Taiwan Carbon Nano Technology Corporation, Miaoli County, TW;
Ching-Tung Hsu, Miaoli County, TW;
Chun-Wei Shih, Miaoli County, TW;
Chao-Chieh Lin, Miaoli County, TW;
Yuan-Shin Huang, Miaoli County, TW;
Chia-Hung Li, Miaoli County, TW;
Chun-Hsien Tsai, Miaoli County, TW;
Chun-Jung Tsai, Miaoli County, TW;
TAIWAN CARBON NANO TECHNOLOGY CORPORATION, Miaoli County, TW;
Abstract
A system and a method for managing and trading fresh foods according to a flavor thereof, comprising a plurality of fresh foods, an image capturing module, a processing module and a classification module. The fresh food is attached with a product label including a code and a colorimetric transducer array that comprises at least one sensing material for sensing the fresh food. The sensing material undergoes a chemical reaction with at least one metabolic molecule of the fresh food to change the sensing material from an initial color to an indication color. The image capturing module captures an image comprising an appearance of the fresh food, the code and the indication color. The processing module provides a real-time information according to a comparison result between the image and a database. The classification module receives the real-time information and classifies the fresh food according to the real-time information.