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. 29, 2019
Filed:
Dec. 03, 2017
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Hyundam Industrial Co., Ltd., Asan, Chungcheongnam-do, KR;
Sung Won Lee, Gyeonggi-do, KR;
Seung Hoon Choi, Seoul, KR;
June Young Park, Gyeonggi-do, KR;
Tae Yoon Lee, Seoul, KR;
Jun Sik Lim, Gyeonggi-do, KR;
Yong Taek Hwang, Chungcheongnam-do, KR;
Chan Yo Jeon, Chungcheongnam-do, KR;
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Hyundam Industrial Co., Ltd., Asan, Chungcheongnam-do, KR;
Abstract
A vehicular urea pump module includes a structure capable of preventing urea from permeating into electrical elements such as a pump, a heater, and a sensor of the urea pump module; a structure capable of easily defrosting frozen urea; a structure of separating foreign substances; a structure of reducing vibration noise; a structure of enabling the discharge and suction of urea using a single pump; and a structure of increasing the efficiency of assembly for ease of assembly of respective elements.