GAS CONCENTRATION SENSOR FOR DETECTING OXYGEN AND CARBON DIOXIDE IN REAL TIME, MANUFACTURING METHOD THEREFOR, AND METHOD FOR DETECTING COMPOSITION OF GAS IN PACKAGING CONTAINER BY USING SAME

WIPO Patent Application WO/2016/163630

A1

The present invention relates to: a sensor for detecting gas concentration in a packaging container through the real time detection of oxygen and carbon dioxide; a manufacturing method therefor; and a method for detecting the composition of a gas by using the same. A change in the composition of a gas in a foodstuff packaging container is detected in advance through a thin film type gas sensor for detecting oxygen and carbon dioxide, and thus there are effects of minimizing an occurring foodstuff disposal problem by presenting an efficient foodstuff storage method, preventing life-threatening safety accidents, such as food poisoning, to be generated during the preservation of foodstuff, and presenting a standard model of a foodstuff safety management system.

WO/2005/111270	OXYGEN PARTIAL PRESSURE CONTROLLER AND METHOD OF USING SOLID ELECTROLYTE FOR OXYGEN PARTIAL PRESSURE CONTROL
JPH05135787	MANUFACTURE OF SOLID ELECTROLYTE FILM AND MANUFACTURE OF SOLID ELECTROLYTE FUEL CELL
WO/1996/012947	SENSOR

NAM SEONG WON (KR)

PCT/KR2016/000265

October 13, 2016

January 12, 2016

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NAM SEONG WON (KR)

G01N27/407; B65D85/00

KR101044306B1	2011-07-01
KR20040043132A	2004-05-22
JP2000292399A	2000-10-20
JP2000241378A	2000-09-08
KR20050084980A	2005-08-29

MI PATENT & LAW FIRM (KR)
특허법인 명인 (KR)

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