Jong-Ki Lee, a prominent inventor based in Yongin-si, South Korea, has made significant contributions to the field of lithium battery technology. With an impressive portfolio of 32 patents, his work focuses on enhancing battery efficiency and performance, particularly in electrode structures and rechargeable battery systems.

Latest Patents

Among Jong-Ki Lee's latest innovations are two notable patents that showcase his expertise in lithium battery design. The first patent, titled "Electrode structure and lithium battery including the same," presents an electrode structure consisting of a positive electrode, a negative electrode, and a first separator. This innovative design features active material layers with varying loading levels, resulting in a lithium battery that exhibits improved high-rate characteristics and operational lifespan.

The second patent, "Negative electrode for rechargeable lithium battery and rechargeable lithium battery including same," details a novel negative electrode comprising a negative active material and a conductive material. This negative active material contains graphite, combined with an inorganic particle that does not react with lithium, enhancing the battery's performance. Additionally, this rechargeable battery is designed to optimize the ratio of conductive material present.

Career Highlights

Jong-Ki Lee is associated with Samsung SDI Co., Inc., a leading player in the battery manufacturing arena. His work at Samsung highlights his commitment to developing cutting-edge technology that meets the growing demands for efficient energy storage solutions. Through his innovative patents, Lee has positioned himself as a key contributor to advancements in the lithium battery field.

Collaborations

Throughout his career, Jong-Ki Lee has collaborated with notable colleagues, including Jin-Hyon Lee and Eun-Young Goh. These partnerships have allowed for a dynamic exchange of ideas and expertise, further driving innovation within Samsung SDI and the greater battery technology community.

Conclusion

Jong-Ki Lee's innovative patents and contributions to lithium battery technology underline his role as a key inventor in this critical field. His work continues to propel advancements that enhance battery performance and efficiency, solidifying his status as a respected figure in the realm of energy storage solutions. Through continued collaboration and innovation, Jong-Ki Lee and his colleagues will undoubtedly contribute to the future of sustainable energy technologies.

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