Yan-Ling Geng

Title: Yan-Ling Geng: Innovator in Battery Management Systems

Introduction

Yan-Ling Geng is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of battery management systems, holding a total of 4 patents. His innovative work focuses on enhancing the efficiency and safety of battery usage in electronic devices.

Latest Patents

One of Yan-Ling Geng's latest patents is a battery management system and method of dynamically allocating charging current. This system includes a power converter, a first switch, a second switch, a first detecting unit, and a CPU. The power converter is designed to divide the current provided by the power supply into a first and a second output current, based on the working current of a system load in a normal state. The first output current powers the system load, while the second output current charges a battery unit. The CPU determines whether the current detected by the first detecting unit exceeds a threshold value, controlling the first switch to power the system load and the second switch to charge the battery unit accordingly.

Another notable patent is an under-voltage protection circuit for batteries. This circuit features a power input terminal connected to a battery and a power output terminal linked to an electronic device. It includes a switch circuit for managing the power supply from the input to the output terminal, along with a control circuit that regulates the switch circuit based on generated control voltages. This innovation ensures the safe operation of electronic devices powered by batteries.

Career Highlights

Yan-Ling Geng has worked with several notable companies, including Hong-Fu Jin Precision Industry (Shenzhen) Co., Ltd. and Hon Hai Precision Industry Co., Ltd. His experience in these organizations has contributed to his expertise in battery management technologies.

Collaborations

Throughout his career, Yan-Ling Geng has collaborated with talented individuals such as Hui Yin and Bo-Ching Lin. These partnerships have fostered innovation and development in his projects.

Conclusion

Yan-Ling Geng is a distinguished inventor whose work in battery management systems has paved the way for advancements in electronic device efficiency and safety. His patents reflect a commitment to innovation and a deep understanding of battery technology.