This inventor holds 2 USPTO granted patents and 7 published patent applications and 2 EPO patents. Top assignees: Samsung Display Co., Ltd., Samsung Sdi., Ltd.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Hyewon Kim: Innovator in Battery Diagnosis Technology
Introduction
Hyewon Kim is a prominent inventor based in Yongin, South Korea. She has made significant contributions to the field of battery technology, particularly in the diagnosis of battery cells. Her innovative work has led to the development of a method and device that enhances the reliability and safety of battery systems.
Latest Patents
Hyewon Kim 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 device calculates the rate of voltage decrease over time and identifies an inflection point where the voltage trend changes. If this inflection point is detected, the diagnosis device classifies the battery cell as abnormal, thereby improving battery management and safety.
Career Highlights
Hyewon Kim is currently employed at Samsung SDI, Ltd., a leading company in battery manufacturing and technology. Her work at Samsung SDI has positioned her as a key player in advancing battery diagnosis methods, contributing to the company's reputation for innovation in energy solutions.
Collaborations
Hyewon collaborates with talented colleagues, including Jaeyoung Lee and Yongchan Kim. These partnerships enhance the development of cutting-edge technologies in the battery sector.
Conclusion
Hyewon Kim's contributions to battery diagnosis technology exemplify her innovative spirit and dedication to improving energy solutions. Her patent and work at Samsung SDI highlight her role as a significant inventor in the field.