This inventor holds 1 USPTO granted patent. Top assignee: Samsung Display Devices Co., Ltd.. Active years: 2000.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2000
Title: Innovations of Kyu-Sung Kim in Lithium Battery Technology
Introduction
Kyu-Sung Kim is a notable inventor based in Kyungsangnam-do, South Korea. He has made significant contributions to the field of lithium secondary batteries, particularly in the development of cathode active materials. His innovative approaches have the potential to enhance the performance and efficiency of lithium-ion and lithium polymer batteries.
Latest Patents
Kyu-Sung Kim holds a patent for "Methods of preparing cathode active materials for lithium secondary batteries." This patent describes a method for preparing Li.sub.x Mn.sub.2 O.sub.4 powder, which serves as a cathode active material. The process involves mixing an acetate aqueous solution with metal precursors, followed by heating to form a sol and then a gel precursor. The gel precursor is calcined under specific conditions to produce a high-quality cathode material. The resulting Li.sub.x Mn.sub.2 O.sub.4 powder exhibits uniform particle size distribution, high crystallinity, and a pure spinel phase, making it suitable for advanced battery applications.
Career Highlights
Kyu-Sung Kim is currently associated with Samsung Display Devices Co., Ltd., where he continues to innovate in the field of battery technology. His work focuses on improving the performance of lithium secondary batteries, which are crucial for various electronic devices and electric vehicles. His expertise in material science and engineering has positioned him as a key player in the industry.
Collaborations
Kyu-Sung Kim has collaborated with esteemed colleagues such as Yang-Kook Sun and Dong-Won Kim. These collaborations have fostered a productive environment for research and development, leading to advancements in battery technology.
Conclusion
Kyu-Sung Kim's contributions to lithium battery technology through his innovative methods and collaborations highlight his importance in the field. His patent for cathode active materials is a testament to his expertise and commitment to advancing energy storage solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile