Wonsuk Lee

Title: Wonsuk Lee - Innovator in Battery Diagnosis Technology

Introduction

Wonsuk Lee is a notable inventor based in Yongin, South Korea. He has made significant contributions to the field of battery technology, particularly in the area of battery diagnosis methods and devices. His innovative work has implications for improving battery performance and reliability.

Latest Patents

Wonsuk Lee holds a patent for a "Battery diagnosis method, battery diagnosis device, and battery pack having the battery diagnosis device." This invention includes a battery diagnosis device that features a detection device to monitor the cell voltage of a battery cell. The diagnosis device calculates the rate of voltage decrease over time when a negligence test is initiated. It also detects an inflection point where the rate of voltage decrease shifts from a decreasing trend to an increasing trend. If this inflection point is identified, the diagnosis device classifies the battery cell as an abnormal battery cell. This patent showcases his expertise in enhancing battery diagnostics.

Career Highlights

Wonsuk Lee is currently employed at Samsung SDI, Ltd., a leading company in battery manufacturing and technology. His role at Samsung SDI allows him to work on cutting-edge innovations that contribute to the advancement of battery technology. His dedication to research and development has positioned him as a key figure in the industry.

Collaborations

Wonsuk Lee has collaborated with talented coworkers, including Yongchan Kim and Jaeyoung Lee. Their combined efforts in research and development have led to significant advancements in battery technology.

Conclusion

Wonsuk Lee's contributions to battery diagnosis technology reflect his commitment to innovation and excellence. His patent and work at Samsung SDI highlight the importance of reliable battery systems in today's technology-driven world.