Company Filing History:
Years Active: 2025
Title: Qun Su: Innovator in Graphene Varactor Technology
Introduction
Qun Su is a prominent inventor based in Minneapolis, MN (US). She has made significant contributions to the field of sample characterization through her innovative work with graphene varactors. Her research focuses on utilizing hysteresis effects for analyzing fluid samples, which has potential applications in various scientific and industrial fields.
Latest Patents
Qun Su holds a patent titled "Systems utilizing graphene varactor hysteresis effects for sample characterization." This patent describes systems and methods that leverage hysteresis as a mechanism for analyzing samples. The system includes a controller circuit and a chemical sensor element, which can feature discrete binding detectors incorporating graphene varactors. The measurement circuitry is designed to generate an applied voltage across multiple values to the graphene varactors. Additionally, the system is equipped with a capacitance sensor that measures the capacitance of the binding detectors in response to the applied voltage. This innovative approach allows for the measurement of hysteresis effects related to capacitance versus voltage values from the graphene varactors.
Career Highlights
Qun Su is affiliated with the University of Minnesota, where she continues her research and development in advanced materials and sensor technologies. Her work has garnered attention for its potential to enhance the accuracy and efficiency of sample analysis in various applications.
Collaborations
Qun Su collaborates with Philippe Pierre Joseph Buhlmann, contributing to the advancement of their shared research interests in sensor technology and materials science.
Conclusion
Qun Su's innovative work in graphene varactor technology exemplifies the potential of advanced materials in scientific research. Her contributions are paving the way for new methodologies in sample characterization, showcasing the importance of innovation in the field.