Sang Sok Jung

Title: Innovations by Sang Sok Jung: Shaping the Future of Battery Technology

Introduction

Sang Sok Jung, based in Daejeon, South Korea, is an innovative inventor with a noteworthy portfolio of 19 patents. His contributions primarily focus on the advancements in battery technology, showcasing a commitment to enhancing efficiency and performance in energy storage solutions.

Latest Patents

Sang Sok Jung's latest inventions demonstrate his expertise in manufacturing processes for cylindrical battery cases. One notable patent is a method that significantly reduces surface roughness during the manufacturing of cylindrical battery cases. This process involves multiple ironing steps, which not only decrease the surface roughness but also improve the corrosion resistance of the battery case. The reduction in surface roughness is achieved through a thickness-reducing process during the formation of the metal body.

Another significant patent revolves around the development of a battery cell that includes a sealing tape designed to enhance heat conduction. This battery cell features an electrode assembly consisting of a positive and negative electrode coated on a metallic current collector, with a separation film interposed between them. The sealing tape, made from a heat-conductive material, provides superior thermal management by facilitating heat conduction between the electrode assembly and the accommodating metal can.

Career Highlights

Sang Sok Jung has garnered valuable experience in leading organizations within the battery manufacturing sector. He has held key positions at LG Chem, Ltd. and LG Energy Solution, Ltd., where he has contributed to the evolution of contemporary battery technologies. His work has been pivotal in enhancing the performance and reliability of advanced energy storage systems.

Collaborations

Throughout his career, Sang has collaborated with notable professionals in the industry, including Do Gyun Kim and Dong Sub Lee. These partnerships have fostered creative solutions and innovations in battery technology, showcasing the benefits of teamwork in the invention process.

Conclusion

Sang Sok Jung is a prominent figure in the field of battery technology, with a robust portfolio of patents that underline his innovative spirit. His latest inventions address critical aspects of battery manufacturing and design, paving the way for advancements in energy storage solutions. As the demand for efficient and reliable batteries continues to rise, the contributions of inventors like Sang are invaluable to the industry.