This inventor holds 1 USPTO granted patent. Top assignee: California Institute of Technology. Active years: 2016.
Company Filing History:
Years Active: 2016
Title: Derrick Chi: Innovator in Chemical Vapor Sensors
Introduction
Derrick Chi is a notable inventor based in Walnut, California. He has made significant contributions to the field of chemical vapor sensors, particularly through his innovative patent. His work focuses on enhancing the functionality and efficiency of cantilever chemical vapor sensors.
Latest Patents
Derrick Chi holds a patent titled "Localized deposition of polymer film on nanocantilever chemical vapor sensors by surface-initiated atom transfer radical polymerization." This invention involves cantilever chemical vapor sensors that can be tailored to respond preferentially in frequency by controlling the location of deposition of an adsorbing layer. The sensors are designed with a base, one or more legs, and a tip, utilizing a gold layer to promote the deposition of a sorbing layer of polymeric material in a desired location. Additionally, a chromium layer is used to inhibit deposition in other areas. The patent also describes the effects of sorbing layers with different glass temperatures (Tg) and the methods for fabricating such sensors.
Career Highlights
Derrick Chi is affiliated with the California Institute of Technology, where he continues to advance research in chemical vapor sensing technologies. His innovative approach has led to the development of more efficient sensors that can be customized for specific applications.
Collaborations
Derrick has collaborated with esteemed colleagues, including Edward B. Myers and Michael Roukes, who share his passion for advancing sensor technology.
Conclusion
Derrick Chi's contributions to the field of chemical vapor sensors exemplify the impact of innovative thinking in technology. His patent reflects a significant advancement in sensor design, showcasing the potential for tailored applications in various industries.