Chien-Nan Chen

Title: Innovations of Chien-Nan Chen

Introduction

Chien-Nan Chen is a notable inventor based in Taipei Hsien, Taiwan. He has made significant contributions to the field of heat dissipation technology. His innovative approach has led to the development of a unique patent that enhances the efficiency of fan modules.

Latest Patents

Chien-Nan Chen holds a patent for a "Heat dissipation device and fan module thereof." This invention features a main controller and a fan module equipped with a motor coil, a connection interface, a PWM driving circuit, and a fan monitor chip. The connection interface includes a control pin, an error report pin, a power supply pin, and a ground pin. The control pin receives a control signal, while the PWM driving circuit adjusts the current magnitude and direction of the motor coil to drive the fan module. The fan monitor chip is connected to the connection interface and the PWM driving circuit, receiving the control signal and generating PWM signals accordingly. This system allows the main controller to verify the correct reception of the control signal based on the acknowledgment signal.

Career Highlights

Chien-Nan Chen is currently employed at Acbel Polytech Inc., where he continues to innovate in the field of thermal management solutions. His work has been instrumental in advancing the technology used in fan modules, contributing to improved performance and reliability.

Collaborations

Chien-Nan Chen collaborates with his coworker, Jung-Tai Yeh, to further enhance their projects and drive innovation within their company.

Conclusion

Chien-Nan Chen's contributions to heat dissipation technology exemplify the impact of innovative thinking in engineering. His patent reflects a commitment to improving efficiency in thermal management systems.