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:
Jan. 21, 2020
Filed:
Dec. 12, 2016
Applicant:
Hyundai Motor Company, Seoul, KR;
Inventors:
Dong-Gu Kim, Suwon-si, KR;
Sang-Hyeok Yang, Suwon-si, KR;
Assignee:
Hyundai Motor Company, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/00 (2006.01); G01N 15/06 (2006.01); G01N 15/00 (2006.01);
U.S. Cl.
CPC ...
G01N 33/0036 (2013.01); G01N 15/0606 (2013.01); G01N 15/0656 (2013.01); G01N 2015/0046 (2013.01);
Abstract
A chip-type PM (Particulate Matter) sensor comprising a sensing unit installed in a cylindrical housing mounted on an exhaust pipe, the sensing unit having a sensing pattern for sensing particulate matters contained in exhaust gas, wherein the sensing unit may include a substrate formed in a direction perpendicular to the longitudinal direction of the housing, and the sensing pattern formed on a surface of the substrate, facing the exhaust pipe, and configured to sense the particulate matters.