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:
Oct. 20, 2020
Filed:
Jul. 18, 2018
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Inventor:
Ha Seung Seong, Daejeon, KR;
Assignees:
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA MOTORS CORPORATION, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/3581 (2014.01); C04B 111/27 (2006.01);
U.S. Cl.
CPC ...
G01N 21/3581 (2013.01); C04B 2111/27 (2013.01);
Abstract
Disclosed are an apparatus and a method for a waterproofing test of a vehicle. The apparatus for a waterproofing test of a vehicle includes: a terahertz wave oscillating unit to oscillate a terahertz wave and irradiate the terahertz wave to a specific test part, a terahertz wave detecting unit to detect the terahertz wave reflected by the test part, and a control unit to determine whether water penetrated into the test part by comparing actual power of the terahertz detected by the terahertz wave detecting unit with a predetermined reference power.