Patent · US Active

Magnetically-drivable microrobot

US11826955B2 · kind B2 · utility

0Cited by

2References

18Claims

0Family size

Assignee

CITY UNIVERSITY OF HONG KONG · CN

Inventors

Dong Sun · Hong Kong, CN
Tanyong Wei
Lidai Wang
Dongfang Li
Yachao Zhang · Xi'an, CN
Shuxun Chen

Key dates

Filing date	Dec 21, 2020
Grant date	Nov 28, 2023
Priority date	—
Expiry date	Jul 17, 2041

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K2201/018
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

A method of making a magnetically-drivable microrobot that is suitable for carrying and delivering cells includes photo-curing a photo-curable material composition to form a body of the magnetically-drivable microrobot. The photo-curable material composition includes a degradable component, a structural component, a magnetic component, and a photo-curing facilitation composition including a photoinitiator component and a photosensitizer component.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.