Xing Cheng

Title: Innovations of Inventor Xing Cheng

Introduction

Xing Cheng is a notable inventor based in College Station, TX (US). He has made significant contributions to the field of microfluidics and nanotechnology. With a total of 2 patents, his work focuses on advancing technologies that enhance the manipulation and application of liquid droplets and nanotubes.

Latest Patents

One of Xing Cheng's latest patents is a digital microfluidic platform for actuating and heating individual liquid droplets. This innovative platform utilizes dual active matrix circuitry to actuate and heat liquid droplets on a biochip. Liquid droplets are introduced into a droplet handling area of the biochip, where they can be actuated by electrodes residing in pixels of an actuating active matrix array according to the electrowetting on dielectric phenomenon. Additionally, these droplets can be heated by heating elements residing in pixels of a heating active matrix array. The independent addressability of the pixels allows for selective heating and actuation of droplets based on their location. The actuating and heating active matrix arrays can be formed on the same or different substrates, with the droplet handling area positioned above or between the substrates.

Another significant patent involves the dispersion, alignment, and deposition of nanotubes. This patent describes a dispersible nanocomposite comprising nanotubes associated with nanoplatelets. The method outlined in this patent includes creating an exfoliated nanotube solution, aligning the nanotubes, and depositing them on a substrate or in a matrix. In one embodiment, the method features a nanocomposite of at least one nanotube electrostatically associated with at least one nanoplatelet. The nanoplatelets can be removed from the suspension by altering the ionic strength, resulting in an exfoliated nanotube solution suitable for injection into microchannel templates and aligned deposition.

Career Highlights

Xing Cheng is affiliated with The Texas A&M University System, where he continues to contribute to research and innovation in his field. His work has garnered attention for its potential applications in various industries, including biotechnology and materials science.

Collaborations

Xing Cheng has collaborated with notable colleagues such as Hung-Jue Sue and Dazhi Sun. Their combined expertise enhances the research and development efforts within their projects.

Conclusion

Xing Cheng's innovative work in microfluidics and nanotechnology showcases his commitment to advancing scientific knowledge and practical applications