Bum-Kuk Choi

Title: Innovations of Bum-Kuk Choi

Introduction

Bum-Kuk Choi is a notable inventor based in Yongin, South Korea. He has made significant contributions to the field of battery technology, holding a total of 4 patents. His work primarily focuses on enhancing the efficiency and capacity of rechargeable batteries.

Latest Patents

One of his latest patents is for a rechargeable battery that features a lead tab. This innovative design includes an electrode assembly with a first electrode, a second electrode, and a separator positioned between them. The battery's case houses the electrode assembly, while a cap plate and a top cover protect the internal components. A protective circuit module is situated between the cap plate and the top cover, with the lead tab providing an electrical connection. The lead tab is designed with fixing protrusions that fit into grooves on the top cover, ensuring a secure assembly.

Another significant patent involves a protection circuit board that contributes to a compact battery pack with a higher capacity than conventional models of the same size. This patent outlines a method for fabricating the protection circuit board, which includes a first lead terminal and an aperture for exposing it to the opposite side. The battery pack integrates a bare cell with an electrode terminal and a second lead terminal, enhancing the overall functionality and efficiency of the battery system.

Career Highlights

Bum-Kuk Choi is currently employed at Samsung SDI Co., Inc., where he continues to innovate in the field of battery technology. His work has been instrumental in advancing the capabilities of rechargeable batteries, making them more efficient and reliable for various applications.

Collaborations

Throughout his career, Bum-Kuk Choi has collaborated with talented individuals such as Ki-Sung Hong and Woo-Choul Kim. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Bum-Kuk Choi's contributions to battery technology through his patents and collaborations highlight his role as a leading inventor in the field. His work at Samsung SDI Co., Inc. continues to push the boundaries of what is possible in rechargeable battery design.