Company Filing History:
Years Active: 2025-2026
Title: Innovations of Sangwook Yim in Battery Technology
Introduction
Sangwook Yim is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of battery technology, holding 2 patents that showcase his innovative approach to energy storage solutions.
Latest Patents
One of his latest patents is focused on a battery module that includes a battery cell assembly. This assembly consists of a first and a second battery cell assembly, where multiple battery cells are stacked. The design features an upper frame that houses the upper surface and opposite side surfaces of the battery cell assembly, while being open at the front and rear surfaces. Additionally, a lower frame is included, which also houses the lower surface and opposite side surfaces of the battery cell assembly. The end plates are strategically located on surfaces adjacent to the outer sides of the first and second battery cell assemblies. Notably, the upper frame is made from a material with a higher melting point than that of the lower frame.
Another patent involves a battery module that comprises a battery cell assembly with multiple battery cells stacked side by side. This module features a frame that receives the battery cell assembly and an end plate at one end of the assembly. The end plate includes a main body portion that is welding-coupled with the module frame and an insulating coating that covers the entire surface of the main body, except for the welding portion.
Career Highlights
Sangwook Yim is currently employed at LG Energy Solution, Ltd., where he continues to develop innovative battery technologies. His work is pivotal in advancing energy storage solutions that are essential for various applications, including electric vehicles and renewable energy systems.
Collaborations
He has collaborated with notable coworkers, including Kitaek Jung and Younggil Kim, contributing to the development of cutting-edge battery technologies.
Conclusion
Sangwook Yim's contributions to battery technology through his patents reflect his commitment to innovation in energy storage solutions. His work at LG Energy Solution, Ltd. positions him as a key player in the advancement of sustainable energy technologies.