Pohang, South Korea

Sang-Lag Lee

This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignees: Posco Holdings Inc., Research Institute of Industrial Science & Technology. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sang-Lag Lee. Retrieved from https://idiyas.com/inventor/sang-lag-lee-8fp0ofbu

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 8.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Sang-Lag Lee: Innovator in Lithium Metal Anodes

Introduction

Sang-Lag Lee is a prominent inventor based in Pohang, South Korea. He has made significant contributions to the field of battery technology, particularly in the development of lithium metal anodes. His innovative work has the potential to enhance the performance and efficiency of lithium-ion batteries.

Latest Patents

One of Sang-Lag Lee's notable patents is titled "Lithium metal anode, fabrication method thereof, and lithium secondary battery comprising same anode." This invention relates to a lithium metal anode that includes a current collector and a lithium metal thin film layer. The thin film layer has a thickness ranging from 0.1 to 200 μm and is coated with a Li—N—C—H—O based ionic compound. This advancement aims to improve the overall performance of lithium secondary batteries.

Career Highlights

Sang-Lag Lee has worked with reputable organizations, including Posco Holdings Inc. and the Research Institute of Industrial Science & Technology. His experience in these institutions has allowed him to collaborate with other experts in the field and contribute to groundbreaking research in battery technology.

Collaborations

Some of his notable coworkers include Mun Kyu Cho and Nam Soon Choi. Their collaborative efforts have furthered advancements in the development of innovative battery solutions.

Conclusion

Sang-Lag Lee's contributions to the field of lithium metal anodes exemplify the importance of innovation in battery technology. His work not only enhances the performance of lithium-ion batteries but also paves the way for future advancements in energy storage solutions.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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