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:
Dec. 29, 2020
Filed:
Feb. 15, 2019
Applicant:
Hctm Co., Ltd., Gyeonggi-do, KR;
Inventors:
Hongku Lee, Gyeonggi-do, KR;
Cheolhong Kim, Seoul, KR;
Jeongsuk Choi, Gyeonggi-do, KR;
Youngmin Seo, Gyeonggi-do, KR;
Assignee:
HCTM CO., LTD., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/00 (2006.01); G01N 15/02 (2006.01);
U.S. Cl.
CPC ...
G01N 33/0016 (2013.01); G01N 15/0211 (2013.01);
Abstract
A particle measuring system including two drying units. One drying unit serves to dry fine particles, and the other drying unit serves to regenerate a dehumidifying agent. The dehumidifying agent is regenerated and used semi-permanently without being replaced with a replacement and is used more conveniently without the inconvenience of a dehumidifying agent replacing operation. The continuity and accuracy of a measurement result is improved.