Won Chull Han

Title: Innovations by Won Chull Han

Introduction

Won Chull Han is a notable inventor based in Yongin-si, South Korea. He has made significant contributions to the field of battery technology, holding a total of 6 patents. His work primarily focuses on enhancing the safety and efficiency of secondary batteries.

Latest Patents

Among his latest innovations is a secondary battery that features a sheathing made from a material with increased thermal conductivity. This design aims to improve safety in battery applications. The secondary battery comprises an electrode assembly and a sheath material that includes a metal layer and a non-metal layer. The thickness of the metal layer occupies 50% to 70% of the total thickness of the sheath material. Another significant patent is for a lithium-ion secondary battery, which includes an electrode assembly, a container, and an electrolyte. The electrode assembly consists of two electrodes with opposite polarities and a separator made from a porous membrane containing clusters of ceramic particles.

Career Highlights

Won Chull Han 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 lithium-ion batteries, which are widely used in various electronic devices and electric vehicles.

Collaborations

He has collaborated with notable coworkers, including Jin Hee Kim and Jae Woong Kim, contributing to the development of cutting-edge battery technologies.

Conclusion

Won Chull Han's contributions to battery technology through his patents reflect his commitment to innovation and safety in energy storage solutions. His work at Samsung SDI Co., Inc. continues to influence the future of battery design and application.