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. 03, 2026
Filed:
Dec. 06, 2021
Sanhua (Hangzhou) Micro Channel Heat Exchanger Co., Ltd., Hangzhou, CN;
Jianlong Jiang, Hangzhou, CN;
Ruixue Xiao, Hangzhou, CN;
Xiaoming Zhong, Hangzhou, CN;
Zheng Wei, Hangzhou, CN;
SANHUA (HANGZHOU) MICRO CHANNEL HEAT EXCHANGER CO., LTD., Hangzhou, CN;
Abstract
A heat exchanger includes first to fourth tubes, and first and second heat exchange tubes. The second heat exchange tube includes a first bent section and a first straight section. The first bent section has a first end connected with the second tube and a second end connected with the first straight section. In the width direction, the projection of the second channel of the first heat exchange tube is located between the first channel of the first heat exchange tube and the first channel of the first bent section, and the first channel of the first bent section is located between the second channel of the first heat exchange tube and the second channel of the first bent section.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile