This inventor holds 8 USPTO granted patents. Top assignee: Samsung Sdi Co., Inc.. Active years: 2006-2011.
Company Filing History:
Years Active: 2006-2011
Title: Ju-yup Kim: Innovator in Lithium Battery Technology
Introduction
Ju-yup Kim is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of lithium battery technology, holding a total of 8 patents. His work focuses on enhancing the performance and efficiency of lithium secondary batteries, which are crucial for various applications, including electric vehicles and portable electronics.
Latest Patents
Among his latest innovations, Ju-yup Kim has developed a lithium secondary battery with suppressed decomposition of the electrolytic solution. This invention includes a current collector, a cathode, and an anode, each with an active material layer. A polymer electrolyte is interposed between the cathode and anode, and a fluorine resin film is formed on at least one surface of the active material layers. This design aims to improve the stability and efficiency of the battery.
Another notable patent involves an organic electrolytic solution containing a lithium salt, an organic solvent, and an oxalate compound. This solution stabilizes lithium metal and enhances the conductivity of lithium ions. The invention particularly benefits lithium sulfur batteries by improving the ionic conductivity and charging/discharging efficiency, leading to a higher reversible capacity of sulfur.
Career Highlights
Ju-yup Kim is currently employed at Samsung SDI Co., Inc., where he continues to innovate in the field of battery technology. His work has positioned him as a key figure in the development of advanced energy storage solutions.
Collaborations
Throughout his career, Ju-yup Kim has collaborated with notable colleagues, including Myung-dong Cho and Young-gyoon Ryu. These partnerships have contributed to the advancement of battery technologies and the successful implementation of his inventions.
Conclusion
Ju-yup Kim's contributions to lithium battery technology are significant and impactful. His innovative patents and ongoing work at Samsung SDI Co., Inc. continue to shape the future of energy storage solutions.