Company Filing History:
Years Active: 2007-2019
Title: Innovations of Charles Q Zhan
Introduction
Charles Q Zhan is a prominent inventor based in Chandler, AZ, known for his significant contributions to industrial process control systems. With a total of 8 patents to his name, Zhan has developed innovative methods and apparatuses that enhance the efficiency and reliability of industrial processes.
Latest Patents
One of Zhan's latest patents is titled "Apparatus and method for predicting windup and improving process control in an industrial process control system." This method involves identifying regions in a range where an output value is located, allowing for the calculation of achievable manipulated variable limits based on the output's position. Another notable patent is "Apparatus and method for system identification and loop-shaping controller design in a process control system." This method focuses on obtaining a preliminary model of a system and constructing a weighted model to ensure stability margins exceed uncertainties, ultimately leading to improved system control.
Career Highlights
Zhan is currently employed at Honeywell International Inc., where he applies his expertise in process control systems. His work has been instrumental in advancing the field and providing innovative solutions to complex industrial challenges.
Collaborations
Zhan has collaborated with notable colleagues such as Joseph Z Lu and J Ward MacArthur, contributing to a dynamic work environment that fosters innovation and creativity.
Conclusion
Charles Q Zhan's contributions to industrial process control through his patents and collaborative efforts highlight his role as a leading inventor in the field. His work continues to influence advancements in technology and process efficiency.