This inventor holds 1 USPTO granted patent and 5 published patent applications. Top assignees: Daegu Gyeongbuk Institute of Science and Technology, Electronics and Telecommunications Research Institute. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:

Years Active: 2026
Title: Myeong Ju Lee: Innovator in All-Solid-State Battery Technology
Introduction
Myeong Ju Lee is a prominent inventor based in Daejeon, South Korea. He is recognized for his contributions to battery technology, particularly in the development of all-solid-state secondary batteries. His innovative work has the potential to significantly enhance energy storage solutions.
Latest Patents
Myeong Ju Lee holds 1 patent for an all-solid-state secondary battery. This patent focuses on a battery design that includes a positive electrode, a negative electrode, and a solid electrolyte layer situated between the two electrodes. Notably, at least one of the electrodes incorporates a sulfide-based active material, which has a particle size ranging from about 50 nm to about 5 μm. Additionally, the grain size of the sulfide-based active material is between approximately 1 nm and 10 nm, showcasing advanced material engineering.
Career Highlights
Throughout his career, Myeong Ju Lee has worked with esteemed institutions such as the Electronics and Telecommunications Research Institute and the Daegu Gyeongbuk Institute of Science and Technology. His experience in these organizations has contributed to his expertise in the field of battery technology and materials science.
Collaborations
Myeong Ju Lee has collaborated with various professionals in his field, including his coworker Young-Gi Lee. Their joint efforts have likely fostered advancements in their research and development projects.
Conclusion
Myeong Ju Lee's innovative work in all-solid-state battery technology positions him as a key figure in the advancement of energy storage solutions. His contributions are paving the way for more efficient and reliable battery systems in the future.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile