Feng-Chang Yan

Title: The Innovative Mind of Feng-Chang Yan

Introduction

Feng-Chang Yan is a notable inventor based in Shanghai, China. He has made significant contributions to the field of electrical engineering, particularly in the development of charging technologies. His innovative approach has led to the creation of a unique patent that enhances the efficiency of battery charging.

Latest Patents

Feng-Chang Yan holds a patent for a dual-mode charger circuit. This invention includes a first charge circuit and a second charge circuit connected in parallel between a power source and a battery. The dual-mode charger is designed to charge the battery under both slow charge and quick charge modes. A central processing unit detects the battery's capacity and determines whether it exceeds a predetermined level. Based on this determination, a mode control signal is generated. A mode switch circuit then activates or deactivates the second charger circuit according to the mode control signal. When the second charge circuit is off, the battery is charged in slow mode, and when it is on, the battery is charged in quick mode.

Career Highlights

Feng-Chang Yan has worked with several prominent companies throughout his career. Notably, he has been associated with Ambit Microsystems and Hon Hai Precision Industry Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Feng-Chang Yan has collaborated with talented individuals such as Rong Li and Jian-Jun Liu. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Feng-Chang Yan is a distinguished inventor whose work in dual-mode charging technology exemplifies innovation in electrical engineering. His contributions continue to impact the industry positively, showcasing the importance of creativity and collaboration in technological advancement.