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:
Jun. 02, 2026
Filed:
Dec. 05, 2025
Beijing Jiaotong University, Beijing, CN;
Beijing Jiaotong University, Beijing, CN;
Abstract
A two-phase double-layer staggered enhanced microchannel heat sink, which includes a stacked upper cold plate and a lower cold plate. The upper cold plate is provided with a plurality of first fins arranged in an array and the lower cold plate is provided with a plurality of second fins arranged in an array, so as to form a first microchannel group in the upper cold plate and a second microchannel group in the lower cold plate. The first microchannel group and the second microchannel group are respectively configured to accommodate and guide a cooling working medium to flow through the upper cold plate and the lower cold plate; an extension direction of the first fins is perpendicular to an extension direction of the second fins, so that flow directions of the first microchannel group and the second microchannel group are vertically staggered.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile