Company Filing History:
Years Active: 2016-2020
Title: Wei Zuo: Innovator in Brushless DC Motor Technology
Introduction
Wei Zuo is a prominent inventor based in Beijing, China. He has made significant contributions to the field of electrical engineering, particularly in the development of hybrid controllers for brushless DC motors. With a total of 3 patents to his name, Zuo's work is recognized for its innovative approach to motor control technology.
Latest Patents
Wei Zuo's latest patents include a groundbreaking process for operating a hybrid controller for brushless DC motors. This invention involves a circuit that utilizes a processor to analyze pulse width modulated (PWM) signal feedback from the motor. The processor determines transitions between mutual inductance zero crossing conditions and Back Electro Motive Force (BEMF) zero crossing conditions. The mutual inductance controller is executed by the processor to commutate the motor at startup when the mutual inductance zero crossing condition is detected. After startup, the BEMF controller takes over to manage the commutation based on the BEMF zero crossing condition.
Career Highlights
Wei Zuo is currently employed at Texas Instruments Corporation, a leading company in semiconductor technology. His role involves advancing motor control systems, which are crucial for various applications in consumer electronics and industrial machinery. His expertise in this area has positioned him as a key player in the development of efficient motor technologies.
Collaborations
Throughout his career, Wei Zuo has collaborated with talented individuals such as Yisong Lu and Ruochen Zhang. These collaborations have fostered innovation and have contributed to the successful development of his patented technologies.
Conclusion
Wei Zuo's contributions to brushless DC motor technology exemplify the spirit of innovation in electrical engineering. His patents reflect a deep understanding of motor control systems and their applications. As he continues to work at Texas Instruments Corporation, his future endeavors are anticipated to further enhance the field of motor technology.