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:
Mar. 04, 2025
Filed:
Oct. 07, 2019
Applicant:
Ndd, Inc., Gyeongsangbuk-do, KR;
Inventor:
Sae Young Ahn, Seoul, KR;
Assignee:
NDD, INC., Gyeongsangbuk-do, KR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/543 (2006.01); G01N 27/12 (2006.01); G01N 27/414 (2006.01);
U.S. Cl.
CPC ...
G01N 33/54373 (2013.01); G01N 27/12 (2013.01); G01N 27/4145 (2013.01);
Abstract
The present invention provides a bio-sensing device comprising: a source electrode and a drain electrode which are arranged to be spaced apart from each other; a sensing film, which is a channel between the source electrode and the drain electrode and has an electrical resistance value that can be changed by a target analyte; and a gate electrode arranged to be spaced apart from the sensing film, wherein the sensing film is formed from a semiconductor including an indium (In) element.