Dong Hwa Han

Title: Innovations of Dong Hwa Han

Introduction

Dong Hwa Han is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of battery technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and safety of battery systems, which are crucial for various applications in modern technology.

Latest Patents

Among his latest innovations, Dong Hwa Han has developed a battery rack that features a housing and a module unit containing multiple battery cells. This design includes at least one vent hole and a cooling unit that effectively manages heat generated by the module unit. The cooling line is strategically designed to melt a portion of its outer periphery, allowing coolant to be supplied toward the vent hole, thereby improving thermal management.

Another notable invention is a battery module that consists of a battery sub-module with a cell support member and at least one battery cell. This module is partially enclosed by a case, ensuring that the battery cell is securely sealed. A first barrier with a protrusion is included to press part of the case inwardly, enhancing the structural integrity of the battery sub-module.

Career Highlights

Dong Hwa Han is currently employed at SK On Co., Ltd., where he continues to innovate in the field of battery technology. His work is instrumental in advancing the capabilities of battery systems, which are essential for electric vehicles and renewable energy storage solutions.

Collaborations

He collaborates with talented coworkers, including Yong Uk Kim and Byung Jun Park, who contribute to the development of cutting-edge battery technologies.

Conclusion

Dong Hwa Han's contributions to battery technology through his innovative patents demonstrate his commitment to improving energy solutions. His work not only enhances the performance of battery systems but also paves the way for future advancements in the field.