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, 2026
Filed:
Aug. 31, 2022
Zhejiang Dunan Artificial Environment Co., Ltd., Shaoxing, CN;
Guanjun Wang, Shaoxing, CN;
ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD., Shaoxing, CN;
Abstract
A heat exchanger, including: a first heat exchange portion, the first heat exchange portion including a plurality of first flat tubes disposed at intervals, each first flat tube including a first heat exchange tube section and a second heat exchange tube section connected with each other, the first heat exchange tube section and the second heat exchange tube section being disposed at a preset angle; a first manifold and a second manifold, the first heat exchange tube sections of the plurality of first flat tubes all being connected with the first manifold, and the second heat exchange tube sections of the plurality of first flat tubes being connected with the second manifold; and a second heat exchange portion, disposed at the end portion of the first heat exchange portion, the first heat exchange portion and the second heat exchange portion enclosing to form an air duct.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile