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:
Oct. 11, 2022
Filed:
Jul. 27, 2018
Tti Co., Ltd., Suwon-si, KR;
Bong-Soo Kwon, Gunpo-si, KR;
Ji-Hoon Park, Suwon-si, KR;
Young-Suk Jeon, Seoul, KR;
Guan-O Lee, Hwaseong-si, KR;
Byeong-Han Lim, Anyang-si, KR;
Jin-Hee Jung, Suwon-si, KR;
Cheong-Hoon Cho, Suwon-si, KR;
TTI CO., LTD., Suwon-si, KR;
Abstract
The present invention relates to the time-temperature indicating module which allows the user to trigger the bursting of the starting member with a simple motion and generate a crack so that the spread material interposed inside spreads via the crack. The present invention also relates to the manufacturing method of the time-temperature indicating module that strengthens a sealed section of the time-temperature indicating module using laminating by heat sealing to prevent the spread material from leaking or flowing out.