This inventor holds 1 USPTO granted patent. Top assignee: Ajou University Industry-Academic Cooperation Foundation. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Na Yeon Joo: Inventor in Semiconductor-Based Biosensing.
Introduction
Na Yeon Joo is an inventor associated with Seoul, South Korea. His work includes a patent for a semiconductor-based DNA sensor that uses a metal oxide thin-film transistor structure.
Latest Patents
Joo is associated with 1 patent: “Biosensor Based on Metal Oxide Thin Film Transistor and Manufacturing Method for the Same.” The invention describes a DNA sensor with two spaced electrodes and a channel layer between them. A target-coupling layer on the channel contains probe DNA designed to detect target DNA through hybridization. A passivation layer selectively exposes part of the target-coupling layer, while a gate layer may be positioned beneath or above the substrate, or above the target-coupling layer. The channel layer includes a metal oxide and a carbon nanotube.
Career Highlights
Joo is associated with Ajou University Industry-Academic Cooperation Foundation. The patent reflects research into semiconductor-based biosensors and methods for manufacturing them.
Collaborations
His listed coworkers include Sungjun Park and Chuljin Hwang.
Conclusion
Na Yeon Joo’s patent focuses on combining transistor materials and DNA hybridization to create a semiconductor-based biosensor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile