Kuang-Yao Cheng

Title: Innovations of Kuang-Yao Cheng

Introduction

Kuang-Yao Cheng is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of electrical engineering, particularly in the development of control circuits and methods for motors and converters. With a total of five patents to his name, Cheng's work reflects a commitment to advancing technology and improving efficiency in electrical systems.

Latest Patents

Cheng's latest patents include an innovative apparatus and method for initial rotor position detection in permanent magnet synchronous motors (PMSMs). This invention allows for the detection of the rise and fall times of motor current under various voltage vectors during startup, enabling accurate determination of the rotor's initial position while the motor is at standstill. Another significant patent is a hybrid control circuit and method that integrates both analog and digital circuits. This invention generates digital PWM signals for multiphase DC-DC converters, enhancing current balance control while reducing the size and cost of the circuit.

Career Highlights

Throughout his career, Cheng has worked with prominent companies such as Prolific Technology Inc. and Richtek Technology Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the field of electrical engineering.

Collaborations

Cheng has collaborated with talented individuals in his field, including Hung-Shou Nien and Yi-Chiang Fu. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Kuang-Yao Cheng's contributions to electrical engineering through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, paving the way for future innovations in motor control and power conversion technologies.