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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.:

US 12555495 B1

PDFFull Text
Date of Patent:
Feb. 17, 2026

Filed:

Sep. 16, 2021

3d physical replica of a cardiac structure and a method for manufacturing the same

Applicant:

The Chinese University of Hong Kong, Hong Kong, CN;

Inventors:

Pui Wai Lee, Hong Kong, CN;

Ka Wai Kwok, Hong Kong, CN;

Kwok Leung Chan, Hong Kong, CN;

Assignee:

The Chinese University of Hong Kong, Hong Kong, CN;

Attorney:

Fish & Richardson P.C.

Primary Examiner:

Xuan M Thai

Assistant Examiner:

Zachary Joseph Pollock

Int. Cl.
CPC ...
G09B 23/30 (2006.01); A61B 34/10 (2016.01); B33Y 50/00 (2015.01); B33Y 80/00 (2015.01);
U.S. Cl.
CPC ...
G09B 23/30 (2013.01); A61B 34/10 (2016.02); B33Y 50/00 (2014.12); B33Y 80/00 (2014.12); A61B 2034/105 (2016.02); A61B 2562/0247 (2013.01);
Abstract

Disclosed is a 3D physical replica of a cardiac structure or a vascular structure and a method for manufacturing the same. According to an embodiment, a method for manufacturing a 3D physical replica of a cardiac structure comprises: printing an inner mold according to a 3D model of the cardiac structure; casting a biomimetic material on an outer surface of the inner mold; and solidifying the casted material to form the 3D physical replica of the cardiac structure, wherein the solidified material is stretchable.

Find Patent Forward Citations

Lee, Pui. (2026). 3d physical replica of a cardiac structure and a method for manufacturing the same (U.S. Patent No. 12555495). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12555495

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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