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:
Aug. 26, 2025
Filed:
Sep. 28, 2021
Applicant:
Apex Biotechnology Corp., Hsinchu, TW;
Inventors:
Cheng-Yu Chou, Houlong Township, Miaoli County, TW;
Chen-Yu Yang, Toufen, TW;
Assignee:
APEX BIOTECHNOLOGY CORP., Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01L 3/00 (2006.01);
U.S. Cl.
CPC ...
B01L 3/502715 (2013.01); B01L 3/502723 (2013.01); B01L 2200/0684 (2013.01); B01L 2300/0645 (2013.01); B01L 2300/0819 (2013.01); B01L 2300/0887 (2013.01);
Abstract
The present disclosure provides a biochemical test chip, including an electrode unit and a protective layer. The protective layer is electrically connected to the electrode unit. The protective layer is configured to oxidize the electrode unit after the electrode unit receives an electron or reduce the electrode unit after the electrode unit loses an electron. There is a potential difference (E) between the protecting layer and the electrode unit.