This inventor holds 3 USPTO granted patents. Top assignee: Sunonwealth Electric Machine Industry Co., Ltd.. Active years: 2012-2014.
Company Filing History:
Years Active: 2012-2014
Title: **Chieh-Feng Lee: A Pioneer in Motor Control and Lighting Technology**
Introduction
Chieh-Feng Lee, an accomplished inventor based in Kaohsiung, Taiwan, has made significant contributions to the fields of motor control and lighting technology. With a total of three patents to his name, Lee is recognized for his innovative approaches that enhance efficiency and functionality in electronic devices.
Latest Patents
One of Chieh-Feng Lee's notable inventions is a **motor control method**, which streamlines the operation of motors. This method involves inputting a PWM signal into a control unit, enabling it to derive both a direction command and a speed command. The control unit generates a control signal that the driving unit utilizes to drive the motor according to specified commands.
Another of his significant patents is a **lamp circuit with simplified circuitry complexity**. This invention features a direct current (DC) power supplier that provides a stable voltage and a driving unit that generates a constant DC current through a light-radiating module. This innovation minimizes the complexity of the circuitry while ensuring reliable operation for lighting solutions.
Career Highlights
Chieh-Feng Lee is currently employed at **Sunonwealth Electric Machine Industry Co., Ltd.**, where his work focuses on developing cutting-edge technologies for motors and lighting. His impressive track record and expertise in these domains reflect his dedication to advancing engineering solutions that meet contemporary demands.
Collaborations
In his professional journey, Chieh-Feng Lee collaborates with esteemed colleagues, including Alex Horng and Tsung-Hsien Yeh. Their teamwork fosters an environment of innovation and creativity, leading to advancements that push the boundaries of technology in their respective industries.
Conclusion
Chieh-Feng Lee stands as a testament to the impact of innovation in the realms of motor control and lighting technology. His inventive spirit and collaborations with talented peers position him as a key player in the engineering landscape, continuing to inspire future advancements in electrical engineering.