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. 07, 2019
Filed:
Apr. 29, 2015
Huinno Co., Ltd., Seongnam, Gyeonggi-Do, KR;
Yeong Joon Gil, Busan, KR;
HUINNO CO., LTD., Seongnam, KR;
Abstract
Blood glucose measurement methods and apparatuses are provided using multiple body signals. The methods and apparatuses are employed to estimate blood glucose in a noninvasive manner by using a change in the absorbance of glucose according to a blood glucose level and to correct the estimated blood glucose using different types of blood glucose measurement methods. The blood glucose measurement apparatus includes a main body worn on a human body, a first light source provided on an inner surface of the main body, a second light source provided on the inner surface of the main body, a light receiver configured to receive light from the first light source and the second light source, and a calculator configured to calculate a glucose level in blood based on an amount of light received by the light receiver and configured to measure blood glucose.