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:
Feb. 17, 2009
Filed:
Feb. 07, 2007
Applicants:
Daebok Kwon, Daejeon-si, KR;
Hongyoung Lim, Daejeon-si, KR;
Inventors:
Daebok Kwon, Daejeon-si, KR;
Hongyoung Lim, Daejeon-si, KR;
Assignee:
Halla Climate Control Corporation, Daejeon-Si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28D 7/16 (2006.01); F28D 1/053 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to an integral-type heat exchanger with integrally formed heat exchange portions, in which the heat transfer between heat exchange portions is effectively intercepted, a core portion without a tank is respectively formed to improve the productivity, and the tank is used in common.