Company Filing History:
4 out of 2,123 
2 out of 2,347 
1 out of 2,088 
Years Active: 2009-2025
Title: Yi Zhang: Innovator in Microfluidic Technologies
Introduction
Yi Zhang is a prominent inventor based in Evanston, IL (US), known for his contributions to the field of microfluidic technologies. He holds a total of 5 patents, showcasing his innovative approach to medical testing and biofluid analysis. His work has significant implications for health monitoring and diagnostics.
Latest Patents
One of Yi Zhang's latest patents is titled "Thin, soft, skin-mounted microfluidic networks for detection and analysis of targets of interest in sweat." This invention provides flexible, microfluidic epidermal systems and methods that are useful in analyzing biofluids for biomarkers related to various medical conditions. The systems are designed to create conformal contact with the skin, enabling medical testing or screening either in situ or through external laboratory testing. The devices can be utilized for cystic fibrosis screening, glucose monitoring, drug and alcohol testing, creatinine monitoring, urea monitoring, pH measurement, and dialysis treatment efficacy testing.
Another notable patent is "Microfluidic systems for epidermal sampling and sensing." This microfluidic system features a flexible substrate with a skin-facing surface and a back-facing surface. It includes a microfluidic network that is at least partially embedded in or supported by the flexible substrate, along with a sensor fluidically connected to the network. The design allows for the transportation of biofluids from the skin surface to the sensor, enhancing the capabilities of wearable medical devices.
Career Highlights
Yi Zhang has worked at prestigious institutions such as Northwestern University and the University of Illinois. His research and innovations have positioned him as a leader in the development of advanced medical technologies.
Collaborations
Throughout his career, Yi Zhang has collaborated with notable colleagues, including Jungil Choi and Tyler R Ray. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Yi Zhang's innovative work in microfluidic technologies has the potential to revolutionize medical testing and health monitoring. His contributions are paving the way for more effective and accessible diagnostic tools.