Company Filing History:
13 out of 50 
1 out of 1 Years Active: 2007-2012
Title: The Innovative Mind of Changkun Liu
Introduction
Changkun Liu, an accomplished inventor based in Lawrenceville, NJ, has made significant contributions to the fields of nanotechnology and fuel cell technology. With a remarkable portfolio of 13 patents, he continues to push the boundaries of innovation through his cutting-edge research and developments.
Latest Patents
Changkun Liu's latest patents showcase his expertise in advanced materials and sensor technology. One of his notable inventions is a self-cleaning humidity sensor that utilizes Mg/Na-doped TiO2 nanofiber mats. This innovative sensor demonstrates impressive response and recovery characteristics when subjected to relative humidity changes ranging from 11% to 95%. The manufacturing process involves a unique combination of titanium metal salt, magnesium compound, sodium compound, and high molecular weight material, followed by electrospinning and calcining to create the TiO2 nanofiber material.
Another significant advancement by Liu is the development of fuel cells and fuel cell catalysts that incorporate a nanoring support. These fuel cells feature electrode membrane assemblies with nanoparticle catalysts strategically supported on carbon nanorings. The design of the nanorings, with their high surface area, high porosity, and optimal structure, enhances mass transfer and electron transfer during fuel cell reactions, elevating the efficiency of energy conversion.
Career Highlights
Throughout his career, Changkun Liu has worked with notable organizations such as Headwaters Technology Innovation, LLC and the Dalian Institute. His work has consistently focused on leveraging innovative materials to improve energy efficiency and sensor technology.
Collaborations
Changkun Liu has collaborated with talented researchers, including Bing Zhou and Zhihua Wu. Together, they have contributed to advancements in nanotechnology and sustainable energy solutions, exemplifying Liu's commitment to teamwork and innovation within the scientific community.
Conclusion
Changkun Liu stands out as a visionary inventor whose patents reflect his dedication to developing groundbreaking technologies. His work in nanofibers and fuel cell applications not only demonstrates his inventiveness but also has the potential to significantly impact various industries. As he continues his research, the innovations from Liu are likely to pave the way for future advancements in technology and energy efficiency.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.