Eunseok Lee

Title: Innovations by Eunseok Lee in Battery Health Estimation

Introduction

Eunseok Lee is an accomplished inventor based in Daegu, South Korea. He has made significant contributions to the field of battery technology, particularly in estimating the state of health (SOH) of batteries. His innovative approach combines advanced data processing techniques with practical applications in battery management systems.

Latest Patents

Eunseok Lee holds a patent for a "System for estimating the state of health (SOH) of battery, system and method for deriving parameters therefor." This patent outlines a system that includes a database, a parameter processing module, and an SOH estimation module. The database stores current and voltage data measured at a specific sampling rate during battery charging. The parameter processing module obtains response functions in the frequency domain, differential capacity, and differential voltage based on the stored current and voltage data. These parameters are then utilized by the SOH estimation module to accurately estimate the health of the battery.

Career Highlights

Eunseok Lee is currently associated with Hei, Inc., where he continues to develop innovative solutions in battery technology. His work focuses on enhancing the efficiency and reliability of battery systems, which are crucial for various applications, including electric vehicles and renewable energy storage.

Collaborations

Due to space constraints, the collaborations section has been omitted.

Conclusion

Eunseok Lee's contributions to battery health estimation represent a significant advancement in the field of energy storage technology. His innovative systems and methods are poised to improve the performance and longevity of batteries in various applications.