Yonguk Kim

Title: **Innovator Yonguk Kim and His Contributions to Battery Technology**

Introduction

Yonguk Kim, an accomplished inventor located in Suwon-si, South Korea, has significantly impacted battery technology through his innovative inventions. With two patents to his name, he demonstrates a commitment to advancing energy storage systems, particularly in the realm of cell balancing.

Latest Patents

Yonguk Kim's latest patents showcase his expertise in developing sophisticated battery management systems. The first patent, titled "Cell balancing circuit and secondary battery with cell balancing circuit," introduces a cell balancing circuit with a self-balancing function. This circuit features a balancing unit designed for every two adjacent unit cells, incorporating a discharge unit that discharges the higher voltage cell. Additionally, a voltage-dividing unit provides an enable signal to the discharge unit based on the voltages of the adjacent cells.

The second patent titled "Battery pack and balancing method of battery cells" addresses an innovative balancing method for battery packs. This method emphasizes balancing battery cells near the end of discharge to prevent deep discharge without an overdischarge control unit. It involves several steps, including determining balancing check conditions and calculating balancing time to ensure optimal operation of the battery pack.

Career Highlights

Yonguk Kim is an integral part of Samsung SDI Co., Inc., a leading company in the field of energy storage solutions. His work at Samsung focuses on improving battery efficiency and safety through his patented innovations. His contributions have positioned him as a vital player in the competitive landscape of battery technology, making strides in enhancing the performance of energy storage systems.

Collaborations

Throughout his career, Yonguk has collaborated with talented professionals such as Jongwoon Yang and Segawa Susumu. These partnerships have been instrumental in catalyzing innovative ideas and advancing projects aimed at revolutionizing battery technology.

Conclusion

Yonguk Kim’s work exemplifies the spirit of innovation in the field of battery technology. His patents not only showcase his ingenuity but also reflect a larger trend towards safer and more efficient energy storage solutions. As the demand for advanced batteries continues to grow, Yonguk Kim's contributions will undoubtedly play a crucial role in shaping the future of this industry.