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:
Nov. 24, 2020
Filed:
Sep. 07, 2016
Applicant:
Industry-university Cooperation Foundation Hanyang University Erica Campus, Ansan-si, KR;
Inventor:
Kang Ho Ahn, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/00 (2006.01); G01N 1/24 (2006.01); G01N 15/06 (2006.01); G01N 1/22 (2006.01); G01N 15/00 (2006.01); G01N 1/38 (2006.01);
U.S. Cl.
CPC ...
G01N 33/0009 (2013.01); G01N 1/2273 (2013.01); G01N 1/24 (2013.01); G01N 15/06 (2013.01); G01N 1/38 (2013.01); G01N 2001/2279 (2013.01); G01N 2001/2285 (2013.01); G01N 2015/0046 (2013.01);
Abstract
The present invention relates to a dust measuring apparatus and, more particularly, to a miniaturized fine dust measuring apparatus. According to one embodiment of the present invention, a non-sampling fluid is discharged irrespective of a speed change of an external fluid, thereby providing a particle sampling probe and a miniaturized fine dust measurement apparatus that provide uniform-speed sampling. Accordingly, it is possible to eliminate a restriction on a place for fine dust measurement.