Company Filing History:
Years Active: 1996-1997
Title: Innovations by Jimmie Yee
Introduction
Jimmie Yee is an accomplished inventor based in Danville, California. He has made significant contributions to the field of electrical engineering, particularly in the development of fault current sensor devices. With a total of three patents to his name, Yee's work focuses on enhancing the safety and reliability of power transmission systems.
Latest Patents
Yee's latest patents include a fault current sensor device with a radio transceiver. This innovative device is designed to detect and distinguish abnormal current events on both overhead and underground power transmission lines. It can identify various types of faults, such as line-to-ground, line-to-line, and three-phase faults. The sensor is capable of determining whether an overload has occurred on all three phases or only on one or two phases in an unbalanced situation. Additionally, the device can be remotely reprogrammed to adjust its trigger or threshold levels and can be reset after a fault has occurred. Another notable patent is a fault sensor device that monitors current and voltage events on transmission or distribution lines. This device includes a current sensor, a voltage sensor, an analog-to-digital converter, a processor, and a transmitter for relaying fault information to a remote location.
Career Highlights
Jimmie Yee has built a successful career at Pacific Gas and Electric Company, where he applies his expertise in electrical engineering to develop innovative solutions for power transmission challenges. His work has significantly contributed to improving the safety and efficiency of electrical systems.
Collaborations
Yee collaborates with talented colleagues, including Ken Lau and Rodger Mayeda, who share his commitment to advancing technology in the energy sector.
Conclusion
Jimmie Yee's contributions to the field of electrical engineering through his innovative patents demonstrate his dedication to enhancing power transmission safety and reliability. His work continues to impact the industry positively.