Mi Ryeong Lee

Title: Mi Ryeong Lee: Innovator in Lithium Battery Technology

Introduction

Mi Ryeong Lee is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of battery technology, particularly in the development of lithium secondary batteries. With a total of five patents to his name, Lee's work is recognized for its innovative approaches to enhancing battery performance.

Latest Patents

One of Lee's latest patents focuses on a lithium secondary battery that includes a cathode with a unique structure. This cathode features a cathode active material layer that comprises a cathode current collector and a cathode tab. The design allows for improved life-span characteristics by controlling the electrode density in the peripheral part of the cathode tab. Another notable patent involves an electrode and a method for manufacturing it. This electrode includes an electrode current collector and an active material layer with a thickness of 200 μm or more. The patent emphasizes the importance of maintaining a minimal difference in porosity between the surface layer and the lower layer of the electrode.

Career Highlights

Mi Ryeong Lee is currently employed at SK On Co., Ltd., a company known for its advancements in battery technology. His work at SK On has positioned him as a key player in the industry, contributing to the development of innovative battery solutions.

Collaborations

Lee has collaborated with notable colleagues, including Hee Gyoung Kang and Jong Hyuk Lee. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Mi Ryeong Lee's contributions to lithium battery technology exemplify his commitment to innovation in the field. His patents reflect a deep understanding of battery design and performance, making him a significant figure in the industry.