This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignees: Samsung Electronics Ltd., Seoul National University. Active years: 2026.
Company Filing History:

Years Active: 2026
Title: Kyeongsu Lee: Innovator in All-Solid Secondary Battery Technology
Introduction
Kyeongsu Lee is a prominent inventor based in Suwon, South Korea. He has made significant contributions to the field of battery technology, particularly in the development of all-solid secondary batteries. His innovative work has led to the filing of a patent that showcases his expertise and vision in this area.
Latest Patents
Kyeongsu Lee holds a patent for an "Anode for all-solid secondary battery, all-solid secondary battery including the same, and manufacturing method thereof." This patent describes an anode-solid electrolyte sub-assembly for an all-solid secondary battery. The sub-assembly includes an anode current collector, an anode material layer on the current collector, and a solid electrolyte positioned opposite the current collector. The anode material layer features an interlayer that contacts the solid electrolyte and comprises a composite including a first metal material. Additionally, a first anode active material layer is present on the interlayer, which includes lithium metal, a lithium alloy, or a combination thereof, with specific particle size requirements.
Career Highlights
Throughout his career, Kyeongsu Lee has worked with notable organizations, including Samsung Electronics Ltd. and Seoul National University. His experience in these esteemed institutions has allowed him to refine his skills and contribute to groundbreaking advancements in battery technology.
Collaborations
Kyeongsu Lee has collaborated with talented individuals such as SeWon Kim and Kisuk Kang. These partnerships have fostered a creative environment that has led to innovative solutions in the field of energy storage.
Conclusion
Kyeongsu Lee's contributions to the development of all-solid secondary batteries highlight his role as a key innovator in the field. His patent and collaborations reflect his commitment to advancing battery technology, which is crucial for the future of energy storage solutions.