Company Filing History:
Years Active: 2021-2024
Title: Innovations of Rui Shen in Microfluidic Systems
Introduction
Rui Shen is an accomplished inventor based in West Lafayette, IN (US). He has made significant contributions to the field of microfluidics, particularly in the development of temperature-controlled valves for paper-based diagnostic devices. With a total of 4 patents, his work showcases innovative solutions that enhance the functionality and accessibility of diagnostic technologies.
Latest Patents
One of Rui Shen's notable inventions is a low-cost, thermally reversible valve designed for paper-fluidic diagnostic devices. This invention features a tunable valve mechanism that is fabricated using wax-ink printing and localized heating via thin-film resistors. The valve is capable of sequentially releasing liquids through a cellulose or nitrocellulose membrane. The wax-ink valve can obstruct fluid flow for an extended period and is thermally actuated to release a controlled amount of liquid past the valve. This integrated paper-fluidic diagnostic assay device requires minimal user involvement and can be easily manufactured and adjusted to meet various fluid delivery timing and incubation needs.
Career Highlights
Rui Shen is affiliated with the Purdue Research Foundation, where he continues to advance his research and innovations in microfluidic systems. His work not only contributes to the scientific community but also has practical applications in healthcare and diagnostics.
Collaborations
Rui has collaborated with notable colleagues such as Jacqueline Callihan Linnes and Megan Zaiyi Chiu, further enhancing the impact of his research through teamwork and shared expertise.
Conclusion
Rui Shen's innovative work in developing temperature-controlled valves for paper-based microfluidic systems exemplifies the potential of low-cost diagnostic technologies. His contributions are paving the way for more accessible and efficient healthcare solutions.