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|1. (WO2018043927) ELECTROOSMOTIC PUMP|
|Applicants:||EOFLOW CO., LTD.
|Inventors:||KIM, Seung Ha
KIM, Jae Hong
KIM, Jesse Jaejin
Disclosed is a drug delivery electroosmotic pump applicable to a wearable medical device or a patch-type drug delivery device to be attached to the body. The electroosmotic pump of the present invention comprises: a connector having a drug inlet and a drug outlet; a check valve assembly coupled to one side of the connector; and a driving part coupled to the other side of the connector, isolated from a drug passing through the check valve assembly, and moving the drug toward the drug outlet by applying pressure to the drug.