This inventor holds 8 USPTO granted patents and 7 published patent applications and 4 EPO patents. Top assignees: Case Western Reserve University, The United States of America as Represented by the Administrator of the, United States of America as Represented by the Administrator of NASA. Active years: 1979-2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Pittsburgh, PA (US) (1979)
- Cleveland Hts., OH (US) (2016)
- Cleveland, OH (US) (2021 - 2022)
- Cleveland Heights, OH (US) (2011 - 2023)
Company Filing History:
6 out of 1,368 
1 out of 2,546 
1 out of 2,490 
Years Active: 1979-2023
Title: Innovations of Chung Chiun Liu
Introduction
Chung Chiun Liu is a notable inventor based in Cleveland Heights, OH (US). He holds a total of 8 patents that showcase his contributions to the field of electrochemical biosensing and lead detection technologies. His work has significant implications for various applications, particularly in health and environmental monitoring.
Latest Patents
One of Liu's latest patents is an electrochemical biosensor known as the E-CRISPR system. This innovative device is designed for the detection of analytes and features a disposable, micro-fabricated three-electrode sensor. The sensor includes a working electrode, a counter electrode, a reference electrode, and a nonspecific ssDNA reporter with an electrochemical tag for signal transduction. The system utilizes a Cas12a-crRNA duplex that specifically recognizes and cleaves target nucleic acid strands based on the protospacer adjacent motif (PAM) sequence. This recognition process is crucial for the effective unwinding of target DNA by the Cas protein.
Another significant patent by Liu is a sensor for lead detection. This sensor comprises a substrate with a working electrode and a counter electrode formed on its surface. A dielectric layer covers part of these electrodes, defining an aperture that exposes other portions. The working electrode is enhanced with a metalized film and a monolayer or bilayer of bismuth, which is deposited through underpotential deposition, making it highly effective for lead detection.
Career Highlights
Chung Chiun Liu has worked with prestigious organizations, including Case Western Reserve University and NASA. His experience in these institutions has allowed him to develop cutting-edge technologies that address critical challenges in various fields.
Collaborations
Liu has collaborated with talented individuals such as Yifan Dai and Alireza Molazemhosseini. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Chung Chiun Liu's innovative work in electrochemical biosensing and lead detection exemplifies the impact of dedicated inventors in addressing real-world problems. His patents reflect a commitment to advancing technology for health and environmental safety.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile