Gyuyeol Lee

Title: Gyuyeol Lee: Innovator in Battery Technology

Introduction

Gyuyeol Lee is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of battery technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and safety of battery systems.

Latest Patents

Gyuyeol Lee's latest patents include a relay driving circuit and a battery system having the same. This invention relates to a relay driving circuit designed to generate a gate voltage for controlling the ON/OFF state of a pre-charge relay. The circuit includes a transistor that receives a control signal to perform an ON operation, a first resistor connected to the battery pack, and a second resistor that connects to an external device. The relay operates based on the power supplied from the battery pack, ensuring efficient electrical connection.

Another significant patent is the battery swelling sensing system and method. This system detects swelling in a battery through multiple detecting units located in battery modules. It includes a control unit that selects the largest detection value and determines the level of this value to control peripheral apparatus operations. A switch unit is also included, which operates based on signals from the control unit, enhancing the safety of battery usage.

Career Highlights

Gyuyeol Lee has worked with prominent companies in the industry, including LG Chem, Ltd. and LG Energy Solution, Ltd. His experience in these organizations has contributed to his expertise in battery technology and innovation.

Collaborations

Throughout his career, Gyuyeol Lee has collaborated with talented individuals such as Jae-Chan Lee and Sooryoung Kim. These collaborations have fostered a creative environment that has led to innovative solutions in battery technology.

Conclusion

Gyuyeol Lee is a distinguished inventor whose work in battery technology has led to significant advancements. His patents reflect a commitment to improving the efficiency and safety of battery systems. His contributions continue to influence the field positively.