Estella Chung

Title: The Innovative Journey of Estella Chung

Introduction

Estella Chung is a prominent inventor based in West Hills, California. She has made significant contributions to the field of motor control systems, holding a total of eight patents. Her innovative work focuses on enhancing the functionality and efficiency of motor systems through advanced sensor technology.

Latest Patents

One of Estella's latest patents is titled "Controlling a motor with two or more hall sensors." This invention involves a motor system that includes two Hall sensors configured to output binary values. The controller in this system is designed to monitor the output signals of the Hall sensors and determine a third Hall sensor output binary value. This technology allows for precise control of the motor in a servo system by managing the commutation of drive current and tracking the motor rotor position.

Another notable patent is "Brushless motors with linear hall sensors." This motor system incorporates two linear Hall sensors that output analog signals. The controller monitors these signals to determine auxiliary signals and ascertain the motor's position. This innovation enhances the performance and accuracy of brushless motors.

Career Highlights

Estella has worked with reputable companies such as Woodward, Inc. and Woodward HRT, Inc. Her experience in these organizations has allowed her to develop and refine her expertise in motor control technologies.

Collaborations

Throughout her career, Estella has collaborated with talented individuals, including Raymond Liu and William K. Morita, Jr. These partnerships have contributed to her success and the advancement of her inventions.

Conclusion

Estella Chung's innovative contributions to motor control systems demonstrate her expertise and commitment to advancing technology. Her patents reflect her dedication to improving motor efficiency and functionality, making her a notable figure in the field of invention.