Dar-Cherng Su

Title: Innovations by Dar-Cherng Su in Charge Control Systems

Introduction

Dar-Cherng Su is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of charge control systems, particularly for lithium batteries. His innovative approach utilizes pulse width modulation to enhance battery charging efficiency.

Latest Patents

One of Dar-Cherng Su's key patents is a charge control system using pulse width modulation. This system detects the existing voltage of the charging lithium battery through a voltage detector. The voltage value is then relayed to a microprocessor within a hand-held apparatus. The microprocessor determines the appropriate charge stage and confirms the charging battery's status in real time based on varying voltage values. Subsequently, it controls a unit through a pulse width modulation signal to modulate the power source from an adaptor, ensuring a constant current or voltage for battery charging. This process is repeated to complete the charge cycle effectively.

Career Highlights

Dar-Cherng Su is associated with Integrated Systems Solution Corp., where he continues to innovate in the field of battery technology. His work has been instrumental in advancing the efficiency and reliability of lithium battery charging systems.

Collaborations

He collaborates with talented individuals such as Chih-Min Hsu and Albert Chen, contributing to a dynamic work environment that fosters innovation.

Conclusion

Dar-Cherng Su's contributions to charge control systems exemplify the importance of innovation in battery technology. His work not only enhances the efficiency of lithium battery charging but also sets a foundation for future advancements in the field.