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:
Apr. 14, 2026
Filed:
May. 31, 2020
Applicant:
Venus Medtech (Hangzhou), Inc., Hangzhou, CN;
Inventors:
Hou-Sen Lim, Hangzhou, CN;
Wolfgang Gotz, Regensberg, DE;
Assignee:
VENUS MEDTECH (HANGZHOU), INC., Hangzhou, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/24 (2006.01);
U.S. Cl.
CPC ...
A61F 2/2412 (2013.01); A61F 2/2418 (2013.01); A61F 2/2439 (2013.01); A61F 2220/0075 (2013.01); A61F 2250/006 (2013.01);
Abstract
Heart valve comprising a crown piece interconnected to leaflets, a top cuff and a bottom cuff; and a medical implant. The present invention relates to a heart valve (), comprising at least two leaflets (); at least one crown piece () interconnected to the leaflets () and intended to be interconnected to a frame () of a medical implant or a heart valve assembly; a top cuff (); and a bottom cuff (), the crown piece (), the top cuff () and the bottom cuff () each being ring-shaped, and each of the top cuff () and the bottom cuff () being interconnected with the crown piece ().