Valve replacement device
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Claims
The ornamental design for a valve replacement device, as shown and described.
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Type: Grant
Filed: Jan 6, 2020
Date of Patent: Feb 2, 2021
Assignee: Venus Medtech (Hangzhou) Inc. (Hangzhou)
Inventors: Frank Zeng (Hangzhou), Larry Lo (Hangzhou), Jess Qi (Hangzhou)
Primary Examiner: Charles D Hanson
Application Number: 29/719,594