Young-Jun Lee

Title: Young-Jun Lee: Innovator in Battery Technology and Lighting Solutions

Introduction

Young-Jun Lee is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the fields of rechargeable battery technology and lighting apparatuses. With a total of 8 patents to his name, Lee continues to push the boundaries of innovation.

Latest Patents

One of his latest patents is a rechargeable battery designed to increase capacity while simplifying the manufacturing process. This innovative battery features an electrode assembly that includes a unit body divided into a first and second region. These regions are based on a folding center where separators with at least two facing sheets are folded. The electrode plates of both the first and second electrodes are alternately stacked with separators in each region, all housed within a case that contains the electrode assembly and an electrolyte solution.

Another notable patent is a lighting apparatus that maintains uniform power consumption across light-emitting units, even when various voltages are applied. This invention enhances power efficiency while minimizing heating issues by adjusting the reference voltage applied to the connection structure of the light-emitting units and a distribution switch based on the magnitude of the applied voltage.

Career Highlights

Throughout his career, Young-Jun Lee has worked with leading companies in the industry, including Cheil Industries Inc. and Samsung SDI Co., Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas.

Collaborations

Lee has collaborated with talented individuals such as Tae-Uk Kim and Young-Hwan Kim, contributing to the advancement of technology in his field.

Conclusion

Young-Jun Lee is a remarkable inventor whose work in rechargeable batteries and lighting solutions showcases his commitment to innovation. His patents reflect a deep understanding of technology and a desire to improve everyday products.