Wook Hyun Kim

Title: Wook Hyun Kim: Innovator in Battery Manufacturing Technology

Introduction

Wook Hyun Kim is an accomplished inventor based in Daejeon, South Korea. He is currently employed at SK On Co., Ltd., where he focuses on advancements in battery manufacturing technology. Despite having no granted patents to his name, his contributions to the field are noteworthy.

Latest Patent Applications

Wook Hyun Kim has been involved in several innovative patent applications. One of his latest applications is for a "Battery Manufacturing Apparatus and Battery Manufacturing Method of the Same." This apparatus is designed to manufacture a battery assembly that includes multiple battery cells, each equipped with a lead tab portion that is electrically connected to the outside. The apparatus features a welding wire that is partially melted to weld the lead tab portion to a busbar, along with a supply portion that delivers the welding wire to the lead tab. Additionally, it includes a guiding portion that directs the welding wire and a laser irradiation portion that applies laser to the lead tab, busbar, or welding wire.

Another significant application is for a "Battery Module, Apparatus and Method for Manufacturing Battery Module." This apparatus is designed to weld at least one electrode tab of several battery cells to a busbar. It incorporates a vision sensor that captures images to recognize a reference mark near the busbar's hole, allowing for precise determination of the welding start point. This innovation ensures accurate welding positions, regardless of environmental variations.

Conclusion

Wook Hyun Kim is making strides in the field of battery manufacturing through his innovative applications. His work at SK On Co., Ltd. showcases his commitment to advancing technology in this critical area.