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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.:

US 10203270 B1

PDFFull Text
Date of Patent:
Feb. 12, 2019

Filed:

Feb. 15, 2017

Micro-fluid measuring apparatus with an actuator and a tuning fork

Applicant:

Sogang University Research Foundation, Seoul, KR;

Inventors:

Jungchul Lee, Seoul, KR;

Donghyuk Lee, Uiwang-si, KR;

Sangken Kauh, Seoul, KR;

Joonhui Kim, Seoul, KR;

Nam-Joon Cho, Singapore, SG;

Assignee:

SOGANG UNIVERSITY RESEARCH FOUNDATION, Seoul, KR;

Attorney:

Rabin & Berdo, P.C.

Primary Examiner:

David A Rogers

Int. Cl.
CPC ...
G01N 9/00 (2006.01); B01L 3/00 (2006.01); G01N 15/10 (2006.01);
U.S. Cl.
CPC ...
G01N 9/002 (2013.01); B01L 3/5027 (2013.01); G01N 15/1056 (2013.01); B01L 3/502707 (2013.01); B01L 2200/0647 (2013.01); B01L 2300/0838 (2013.01); B01L 2400/0421 (2013.01); B01L 2400/0439 (2013.01); G01N 2009/006 (2013.01);
Abstract

It is an object of the present invention to provide a measuring apparatus having a reduced size by a substitution of an optical measuring device. A measuring apparatus for measuring micro-fluid or floating particles therein according to an embodiment of the present invention includes: a micro-tube containing the micro-fluid; an actuator vibrating the micro-tube; and a tuning fork converting vibration of the micro-tube into an electrical signal.

Find Patent Forward Citations

Lee, Jungchul. (2019). Micro-fluid measuring apparatus with an actuator and a tuning fork (U.S. Patent No. 10203270). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10203270

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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