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Patent Searching and Data


Title:
BIOSENSOR AND CONCENTRATION MEASUREMENT METHOD USING SAME
Document Type and Number:
WIPO Patent Application WO/2021/080132
Kind Code:
A1
Abstract:
A concentration measurement method using a biosensor, of exemplary embodiments of the present invention, comprises the steps of: measuring the voltage of an open circuit of the biosensor; calculating the difference between a measured voltage of a target sample and the voltage of the open circuit; applying, to the biosensor, a compensation pulse for at least partially offsetting the voltage of the open circuit; and measuring the concentration of the target sample. Concentration measurement speed and accuracy can be improved.

Inventors:
CHON SEUNG HWAN (KR)
KWON HYE RIM (KR)
LEE YOUNG KEUN (KR)
Application Number:
PCT/KR2020/009831
Publication Date:
April 29, 2021
Filing Date:
July 29, 2020
Export Citation:
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Assignee:
DONGWOO FINE CHEM CO LTD (KR)
International Classes:
G01N27/327; C12Q1/00; G01N33/48
Foreign References:
JP5631622B22014-11-26
KR20190025354A2019-03-11
JP2017520007A2017-07-20
JP2013156270A2013-08-15
US20110042238A12011-02-24
Attorney, Agent or Firm:
LEECHAE INTELLECTUAL PROPERTY (KR)
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