Ming-Jyun Li

Title: Innovations of Ming-Jyun Li in Charging Technology

Introduction

Ming-Jyun Li is a notable inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of charging technology, holding 2 patents that showcase his innovative approach to improving conventional charging systems.

Latest Patents

One of his latest patents is a charging system and the related charging method. This invention aims to enhance a traditional two-pin charging device, often referred to as a dumb charger. The system is designed to stop charging when the battery is fully charged, thereby preventing inrush current at any charging stage. The proposed intelligent charging system includes a control module, a power conversion module, a switch module, a pre-charging module, and a voltage detection module. The pre-charging module maintains its on-state throughout the charging process, while the switching module operates based on the charging stage.

Another significant patent by Ming-Jyun Li is the intelligence AC to DC maximum power management method of a battery charger. This method involves a battery charger equipped with a power conversion unit linked to a charging control device. The control device contains a micro-controller, a voltage detection unit, a current detection unit, a temperature sensor, and a communication port. This setup allows the micro-controller to calculate charging power based on the received battery voltage, charger current, and temperature, ensuring optimal charging management for the battery pack.

Career Highlights

Ming-Jyun Li has worked with Phihong Technology Co., Ltd., where he has contributed to the development of innovative charging solutions. His experience in this company has allowed him to refine his skills and focus on advancements in charging technology.

Collaborations

Throughout his career, Ming-Jyun Li has collaborated with notable colleagues such as Yan-Keng Tan and Chen-Chan Lin. These collaborations have likely contributed to the success of his inventions and patents.

Conclusion

Ming-Jyun Li's contributions to charging technology reflect his innovative spirit and dedication to improving existing systems. His patents demonstrate a commitment to enhancing the efficiency and safety of charging devices, making a significant impact in the field.