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. 27, 2018
Filed:
Apr. 21, 2016
Applicant:
Hanon Systems, Daejeon, KR;
Inventors:
Young In Kim, Daejeon, KR;
Jun Min Lee, Daejeon, KR;
Jung Won Cho, Daejeon, KR;
Sang Ho Oh, Daejeon, KR;
Chae Geun Lim, Daejeon, KR;
Assignee:
Hanon Systems, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 1/02 (2006.01); B60H 1/22 (2006.01);
U.S. Cl.
CPC ...
B60H 1/2225 (2013.01); B60H 2001/229 (2013.01); H05B 2203/02 (2013.01);
Abstract
Disclosed herein is a PTC heater for a vehicle, which includes a plurality of cores, such as a first core and a second core, disposed independently and respectively arranged in a first passageway and a second passageway of an air-conditioning case to be controlled independently, thereby reducing manufacturing costs and weight of the air conditioner, enhancing vehicle fuel efficiency and productivity, being easily applicable to other vehicles using PTC heaters because one PTC heater is used for independent control at the right and the left.