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:
Oct. 13, 2026
Filed:
Feb. 06, 2024
Southeast University, Wuxi, CN;
SOUTHEAST UNIVERSITY, Wuxi, CN;
Abstract
A microfluidic chip for in-situ EIS detection ofis provided. The chip has three layers of structures. A lower layer is a glass substrate integrated with a micro-electrode array and is used for EIS measurement anddeflection. A middle layer is a fluidic channel layer and is formed by aperfusion channel, a storage chamber, a deflection channel, an EIS measurement chamber and a fluidic outlet channel connected in sequence. An upper layer is a pneumatic valve channel layer, and storage chamber control valves of the pneumatic valve channel layer are used for controllingto enter or come out of the storage chamber. A deflection channel control valve is used for controllingto enter the measurement chamber. Acapture valve is used for controllingin the EIS measurement chamber to be captured and released.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile