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. 01, 2026
Filed:
Dec. 19, 2024
National Taiwan Normal University, Taipei City, TW;
Tien-Li Chang, Taipei City, TW;
Qi-Xuan Wu, Taipei City, TW;
Song-Pu Huang, Taipei City, TW;
Yuan-Jun Chen, Taipei City, TW;
NATIONAL TAIWAN NORMAL UNIVERSITY, Taipei City, TW;
Abstract
A lactic acid detection electrode and a method for producing the lactic acid detection electrode are provided. The lactic acid detection electrode includes a substrate and an electrode pattern formed on the substrate. A surface of the electrode pattern has a surface modification structure, and the surface modification structure has a p-n heterojunction formed between p-type reduced graphene oxide and n-type metal oxide. The electrode pattern includes a first electrode and a second electrode. The first electrode has a first spiral line. The second electrode has a second spiral line. The first spiral line and the second spiral line respectively extend toward each other along a spiral path, and are spirally wound around each other without contacting each other.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile