Company Filing History:
Years Active: 1994
Title: The Innovations of Chei-Jen Chen
Introduction
Chei-Jen Chen is a notable inventor based in Rochester, NY (US). He has made significant contributions to the field of photoreceptors, particularly through his innovative patent. His work is recognized for its potential applications in photoresponsive devices.
Latest Patents
Chei-Jen Chen holds a patent for a "Single layer photoreceptor." This invention features a thick organic ambipolar layer that is capable of both charge generation and charge transport. The organic photoresponsive layer includes an electron transport material, such as a fluorenylidene malonitrile derivative, and a hole transport material, like a dihydroxy tetraphenyl benzadine containing polymer. These materials can be complexed to enhance photoresponsivity, and the inclusion of a photoresponsive pigment or dye further improves the device's functionality.
Career Highlights
Chei-Jen Chen is associated with Xerox Corporation, where he has been able to apply his expertise in developing advanced technologies. His work has contributed to the company's reputation for innovation in imaging and printing technologies.
Collaborations
Throughout his career, Chei-Jen Chen has collaborated with esteemed colleagues, including John W. Spiewak and John F. Yanus. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Chei-Jen Chen's contributions to the field of photoreceptors exemplify the impact of innovative thinking in technology. His patent for a single layer photoreceptor showcases his ability to merge materials science with practical applications.