Jung-Min Kwak

Title: The Innovative Contributions of Jung-Min Kwak in Battery Technology

Introduction

Jung-Min Kwak, an accomplished inventor based in Daejeon, South Korea, has made significant strides in the field of battery technology. With a remarkable portfolio of 14 patents to his name, Kwak continues to push the boundaries of innovation, particularly in the design and safety of battery modules and packs.

Latest Patents

Kwak's latest patents focus on enhancing the safety and structural integrity of battery modules. One notable invention is a battery module designed to prevent damage to battery cells. This module features a cell stack structure comprising multiple battery cells, including a first and second battery cell that are adjacent to one another. The innovation also incorporates a bus bar frame assembly, which includes lead drawing holes for electrode leads from the battery cells. Notably, electrode leads of the same polarity from both the first and second battery cells are drawn out through a common lead drawing hole. This design minimizes potential stress points, with the leads being bent in the same direction at a defined location, showcasing a well-thought-out engineering approach.

Furthermore, Kwak's patent on a battery pack and vehicle comprising the aforementioned battery module highlights the integration of a busbar frame assembly. This assembly supports multiple battery cells and ensures that the electrode leads are effectively connected to the busbars. The implementation of fixing jig holes for a precise welding process illustrates Kwak's commitment to innovation in electrical connectivity within battery systems.

Career Highlights

Kwak has spent significant parts of his career working with leading organizations in the battery industry. Notably, he has held positions at LG Chem, Ltd. and LG Energy Solution, Ltd., where he has contributed to cutting-edge research and development projects. His hands-on experience in these major companies has enriched his expertise in battery technology and solidified his reputation as an inventor.

Collaborations

Throughout his career, Jung-Min Kwak has collaborated with talented professionals such as Jong-Ha Jeong and Do-Hyun Park. These partnerships have likely fostered a creative environment that encourages innovation and allows for the exchange of ideas, ultimately leading to groundbreaking developments in battery technology.

Conclusion

Jung-Min Kwak’s inventions and dedication to improving battery technology have made an indelible mark on the industry. With a proven track record of patents and collaborations, he exemplifies the spirit of innovation. As battery technology continues to evolve, the contributions of inventors like Kwak will undeniably play a critical role in shaping the future of energy storage solutions.