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:
Sep. 17, 2024
Filed:
Aug. 20, 2019
Applicant:
Eoflow Co., Ltd., Seongnam-si, KR;
Inventors:
Jesse Jae Jin Kim, Seongnam-si, KR;
Yong Chul Song, Seongnam-si, KR;
Seung Ha Kim, Goyang-si, KR;
Dae Jong Park, Seoul, KR;
Assignee:
EOFlow Co., Ltd., Seongnam-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 5/142 (2006.01);
U.S. Cl.
CPC ...
A61M 5/14216 (2013.01); A61M 5/14224 (2013.01);
Abstract
Provided is an electroosmotic pump including a housing including a shaft hole, a membrane disposed between a first space arranged in a direction away from the shaft hole and a second space adjacent to the shaft hole, a first electrode body and a second electrode body arranged at opposite sides based on the membrane, a shaft extending to an outside of the housing through the shaft hole, and a first fluid included in an internal space of the housing.