Jongha Lee

Title: Jongha Lee: Innovator in Battery Technology

Introduction

Jongha Lee is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of battery technology, holding a total of 3 patents. His work focuses on the development of advanced rechargeable batteries, which are essential for various applications in today's technology-driven world.

Latest Patents

Jongha Lee's latest patents include innovative designs for rechargeable batteries. One of his notable inventions is a secondary battery that comprises an electrode assembly, a can, a cap plate, an insulating plate, and a terminal plate. The electrode assembly is housed within the can, and the cap plate seals the can's opening while featuring a first hole. The insulating plate is positioned on the lower surface of the cap plate and includes a second terminal through hole. Additionally, the terminal plate is located on the lower surface of the insulating plate and contains a third terminal through hole along with at least one protrusion adjacent to it.

Another significant patent by Jongha Lee describes a secondary battery that includes an electrode assembly and a can that houses this assembly. The can is designed with a long axis and a short axis, and it is sealed by a cap plate. The can features side surfaces that correspond to the short and long axes, each with varying thicknesses to enhance structural integrity. This innovative design aims to improve the performance and reliability of rechargeable batteries.

Career Highlights

Jongha Lee is currently employed at Samsung SDI Co., Inc., a leading company in the battery manufacturing industry. His work at Samsung SDI has allowed him to contribute to cutting-edge battery technologies that are crucial for various electronic devices and electric vehicles.

Collaborations

Throughout his career, Jongha Lee has collaborated with talented individuals such as Junsun Yong and Sangjin Lee. These collaborations have fostered an environment of innovation and creativity, leading to the development of advanced battery technologies.

Conclusion

Jongha Lee is a distinguished inventor whose work in rechargeable battery technology has made a significant impact on the industry. His innovative patents and contributions at Samsung SDI Co., Inc. highlight his dedication to advancing battery technology for a sustainable future.