Company Filing History:
Years Active: 2014-2020
Title: The Innovative Contributions of Han Sung Lee
Introduction
Han Sung Lee is a prominent inventor based in Incheon, South Korea. He has made significant contributions to the field of battery technology, holding a total of 8 patents. His work primarily focuses on devices that enhance the manufacturing processes of battery components.
Latest Patents
Among his latest patents is a "Device for notching a secondary battery manufactured using the same." This invention discloses a device designed to create notches at intervals on a continuous electrode sheet, which is essential for forming multiple unit electrodes. The device includes a press that applies notches to both the top and bottom of the electrode sheet, along with grippers that transport the sheet in a precise manner. Another notable patent is the "Device for folding electrode assembly." This invention outlines a folding device that manufactures a stacked or folded type electrode assembly, ensuring that unit cells are arranged with a separation film between them. The device features a web supply unit and a winding jig that facilitates the stacking of unit cells effectively.
Career Highlights
Han Sung Lee is currently employed at LG Chem, Ltd., a leading company in the chemical and battery manufacturing industry. His innovative work has positioned him as a key figure in advancing battery technology.
Collaborations
He collaborates with talented coworkers such as Ki Hong Min and Jihoon Cho, contributing to a dynamic team focused on innovation in battery technology.
Conclusion
Han Sung Lee's contributions to battery technology through his patents and collaborative efforts at LG Chem, Ltd. highlight his role as a significant inventor in the field. His work continues to influence advancements in energy storage solutions.