Location History:
- Fairview, OR (US) (2012)
- Portland, OR (US) (2011 - 2024)
Company Filing History:
3 out of 27 
1 out of 10 
1 out of 14 
Years Active: 2011-2025
Title: Innovations of Inventor Chenyao Chen
Introduction
Chenyao Chen is a notable inventor based in Portland, OR (US), recognized for his contributions to fuel cell technology. With a total of 8 patents to his name, Chen has made significant strides in developing systems that enhance the efficiency and performance of fuel cells.
Latest Patents
Chenyao Chen's latest patents include innovative systems and methods for determining a stack current request based on fuel cell operational conditions. One of his patents describes a stack current controller that requests a current magnitude from a fuel cell based on the battery state of charge. This process is executed in a stepwise manner among various current magnitude steps, each incorporating a debounce range relative to other steps. The controller is designed to manage the fuel cell's output to achieve the requested current magnitude while also determining an average current output over a specified time period. Another patent focuses on determining a stack current request based on the state of charge of a battery and the difference between actual coolant temperature and a setpoint. This innovation allows for the implementation of multiple stack current levels corresponding to different battery state-of-charge thresholds, ensuring optimal performance and temperature management.
Career Highlights
Throughout his career, Chenyao Chen has worked with Nmhg Oregon, LLC, where he has applied his expertise in fuel cell technology. His work has contributed to advancements in energy efficiency and sustainable power solutions.
Collaborations
Chenyao has collaborated with notable professionals in his field, including Robert Lee Chess and John Rowley. These partnerships have fostered innovation and development in fuel cell technologies.
Conclusion
Chenyao Chen's work exemplifies the spirit of innovation in the field of fuel cell technology. His patents reflect a commitment to enhancing energy efficiency and performance, making significant contributions to the industry.