Ji Hoon Han

Title: Ji Hoon Han: Innovator in Battery Technology

Introduction

Ji Hoon 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 3 patents. His innovative work focuses on improving the manufacturing processes and structural designs of secondary batteries.

Latest Patents

One of Ji Hoon Han's latest patents is an "Apparatus for manufacturing secondary battery." This invention discloses a method for manufacturing a secondary battery through insert injection molding while the battery cell is positioned in a mold. The apparatus consists of a pair of upper and lower molds that are designed to correspond to the shape of the battery cell. The molds are equipped with elastic members that support the cell body and isolate the non-molding region from the molding region. This design effectively prevents damage to the battery case during the molding process and ensures that the injection material does not enter the non-molding area.

Another notable patent is the "Medium and large size battery module of vertical stacking structure." This invention describes a battery module where unit modules are horizontally stacked while being vertically erected. The module includes a base plate for stacking the unit modules, side plates that tightly contact the outer surfaces of the outermost unit modules, and a housing that surrounds the unit modules. This innovative structure enhances the stability and efficiency of battery modules.

Career Highlights

Ji Hoon Han has worked with leading companies in the industry, including LG Chem and LG Chemical. His experience in these organizations has allowed him to develop and refine his expertise in battery technology.

Collaborations

Throughout his career, Ji Hoon Han has collaborated with notable colleagues such as Junill Yoon and Hyosang Woo. These partnerships have contributed to his innovative projects and advancements in battery technology.

Conclusion

Ji Hoon Han is a distinguished inventor whose work in battery technology has led to significant advancements in manufacturing processes and structural designs. His contributions continue to influence the industry and pave the way for future innovations.