This inventor holds 4 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignee: Sk Nexilis Co., Ltd.. Active years: 2022-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2022-2025
Title: An Na Lee: Innovator in Copper Foil Technology
Introduction
An Na Lee is a prominent inventor based in Anyang, South Korea. He has made significant contributions to the field of materials science, particularly in the development of advanced copper foil technologies. With a total of 4 patents to his name, Lee's work focuses on enhancing the performance and durability of materials used in energy storage applications.
Latest Patents
Lee's latest patents include innovative technologies such as a copper foil with anti-wrinkle properties, an electrode comprising the same, and a secondary battery that utilizes this advanced copper foil. One of his notable inventions describes a copper foil that features a matte surface and a shiny surface, along with an anticorrosive film. This copper foil is designed to maintain a residual stress of 0.5-25 MPa, which is crucial for its performance in various applications. Another significant patent involves an electrolytic copper foil current collector that boasts superior adhesion to the active material of lithium secondary batteries. This invention aims to provide a current collector with low electric resistance and high adhesion, enhancing the efficiency of energy storage systems.
Career Highlights
An Na Lee is currently employed at Sk Nexilis Co., Ltd., where he continues to push the boundaries of innovation in copper foil technology. His work has been instrumental in advancing the capabilities of materials used in batteries, which are essential for modern electronic devices and electric vehicles.
Collaborations
Lee collaborates with talented individuals in his field, including Seung Min Kim and Shan Hua Jin. These partnerships foster a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
An Na Lee's contributions to the field of copper foil technology exemplify the importance of innovation in energy storage solutions. His patents reflect a commitment to enhancing material performance, which is vital for the future of battery technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile