Company Filing History:
Years Active: 2021-2024
Title: Innovations by Inventor Chen Liu
Introduction
Chen Liu is a notable inventor based in Changsha, China. He has made significant contributions to the field of sensor technology, particularly in the detection of amino acids. With a total of 2 patents to his name, his work showcases innovative methods and applications that enhance the sensitivity and efficiency of detection processes.
Latest Patents
Chen Liu's latest patents include a method and sensor for detecting L-cystine. This invention involves assembling a sodium 3,3′-dithiodipropane sulfonate (SPS) membrane on the surface of a gold membrane layer of an electrode. The method utilizes an extended gate of a field effect transistor (FET) along with in-situ signal amplification to detect L-cystine sensitively. The SPS membrane interacts with the positively charged target L-cystine, forming an electric double layer structure that generates a membrane potential. This innovative sensor demonstrates an excellent Nernst response to L-cystine.
Another significant patent by Chen Liu is a method and sensor for detecting L-cysteine based on a 3,3'-dithiobis (1-propanesulfonate)-mercury composite membrane. This method involves a series of intricate steps, including the construction of a field effect transistor substrate and the preparation of a specialized ethanol solution. The sensor is designed to connect to a stabilized voltage supply and output signals to a multimeter, showcasing its practical application in real-world scenarios.
Career Highlights
Chen Liu is affiliated with the Changsha University of Science and Technology, where he continues to advance his research and development in sensor technologies. His academic background and ongoing projects contribute to the innovative landscape of scientific research in China.
Collaborations
Chen Liu collaborates with notable colleagues, including Zhong Cao and Zhongliang Xiao. Their combined expertise fosters a productive research environment that enhances the development of new technologies.
Conclusion
In summary, Chen Liu is a distinguished inventor whose work in sensor technology has led to significant advancements in the detection of amino acids. His innovative patents reflect a commitment to enhancing scientific understanding and practical applications in the field.