Company Filing History:
Years Active: 2022-2025
Title: Jinglei Ping: Innovator in Graphene-Based Technologies
Introduction
Jinglei Ping is a prominent inventor based in Gaithersburg, MD (US). He has made significant contributions to the field of sensor technology, particularly through his innovative use of graphene. With a total of 5 patents, his work is at the forefront of advancements in toxin detection and pH sensing.
Latest Patents
One of his latest patents is focused on the multiplexed detection of toxins using graphene-based aptasensors. This invention provides a sensor device that includes a portion of graphene and/or graphene oxide in electronic communication with a gold source electrode, a drain electrode, a gate electrode, or any combination thereof. Additionally, it features an aptamer in electrical communication with the graphene portion, connected via a linker that comprises 4-carboxybenzenediazonium tetrafluoroborate.
Another notable patent is a pH sensing technique based on graphene electrodes. This technology offers a rapid, non-perturbative, and energy-efficient method for pH sensing using flexible graphene electrodes. It does not require the application of gate voltage or source-drain bias, demonstrating fast pH characterization with precision. This technique is particularly suitable for in vivo monitoring of tumor-induced pH variations in tissues and for detecting pH changes in DNA sequencing systems.
Career Highlights
Jinglei Ping is affiliated with the University of Pennsylvania, where he continues to push the boundaries of research in sensor technology. His work has garnered attention for its potential applications in various fields, including medical diagnostics and environmental monitoring.
Collaborations
He has collaborated with notable colleagues such as Alan T Johnson and Steven Vitale, contributing to a rich environment of innovation and research.
Conclusion
Jinglei Ping's contributions to graphene-based technologies exemplify the impact of innovative thinking in the field of sensor development. His patents reflect a commitment to advancing technology for practical applications, making him a significant figure in contemporary invention.