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:
Jan. 26, 2021
Filed:
Jun. 21, 2018
Kangwon National University University-industry Cooperation Foundation, Chuncheon-si, KR;
Kangwon National University University-Industry Cooperation Foundation, Chuncheon-si, KR;
Abstract
A microchip includes a first chamber and second chamber formed to a predetermined depth in a member made of polydimethylsiloxane (PDMS); and a channel (microchannel) connecting the first chamber to the second chamber. These components mimic in vivo organs which produce by selecting capacitated motile sperm from semen and causing the selected sperm to meet mature oocyte, and these components are capable of effectively producing motile capacitated good-quality sperms from sperms ejaculated outside the body.
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