Kyongjin Kim

Title: Innovations of Kyongjin Kim in Rechargeable Battery Technology

Introduction

Kyongjin Kim is a notable inventor based in Yongin, South Korea. He has made significant contributions to the field of rechargeable battery technology. His innovative designs aim to enhance the efficiency and functionality of battery systems.

Latest Patents

Kyongjin Kim holds a patent for a rechargeable battery. This invention features an electrode assembly formed by spirally winding a first electrode, a separator, and a second electrode. The design includes a pouch that forms a sealing portion by thermally bonding the outer edges of two external materials. This pouch receives the electrode assembly and allows for the withdrawal of tabs connected to the electrodes. The electrode assembly is characterized by first curved portions that are convex at opposite sides of a first planar portion in a spiral-wound cross-section. The pouch also includes a second planar portion corresponding to the first planar portion, along with second curved portions that connect to the second planar portion. The sealing portion is strategically disposed in spaces defined by an extension plane and a cross plane.

Career Highlights

Kyongjin Kim is currently employed at Samsung SDI Co., Inc., where he continues to develop innovative battery technologies. His work has contributed to advancements in energy storage solutions, making them more efficient and reliable.

Collaborations

Throughout his career, Kyongjin Kim has collaborated with talented individuals such as Jinhwan Kim and Jaewook Lee. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Kyongjin Kim's contributions to rechargeable battery technology exemplify the spirit of innovation in the field. His patent reflects a commitment to improving energy storage solutions, which is crucial in today's technology-driven world.