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.

Date of Patent:
Jan. 27, 2026

Filed:

Oct. 28, 2021
Applicant:

The California State University—northridge, Northridge, CA (US);

Inventors:

Shadi Mahjoob, Northridge, CA (US);

Carlos Zing, Northridge, CA (US);

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01); H01L 23/367 (2006.01); H01L 23/433 (2006.01); H01L 23/473 (2006.01);
U.S. Cl.
CPC ...
H05K 7/20145 (2013.01); H05K 7/20154 (2013.01); H05K 7/20509 (2013.01); H01L 23/3675 (2013.01); H01L 23/4336 (2013.01); H01L 23/4735 (2013.01); H05K 7/20518 (2013.01);
Abstract

High efficiency heat management devices for use with electronic components, are disclosed and include: at least one jet inlet channel, at least one non-uniform channel area or uniform channel area, at least two exit channels, at least one heat spreader conductive plate, wherein the at least one non-uniform channel area or uniform channel area is bounded by the at least one jet inlet channel, the at least two exit channels, and the at least one heat spreader conductive plate, and at least one porous component or at least one foam component, wherein the at least one porous component or at least one foam component at least partially fills the at least one non-uniform channel area or uniform channel area.


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Mahjoob, Shadi. (2026). High efficiency thermal management devices for use with electronic components having high heat flux values (U.S. Patent No. 12538447). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12538447

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