Company Filing History:
5 out of 185 
5 out of 61 Years Active: 2025
Title: KyungSub Jung: Innovator in Lithium-Ion Battery Technology
Introduction
KyungSub Jung is a prominent inventor based in Chungcheongnam-do, South Korea. He has made significant contributions to the field of rechargeable lithium-ion batteries, holding a total of 5 patents. His work focuses on developing advanced materials that enhance battery performance and efficiency.
Latest Patents
KyungSub Jung's latest patents include innovative formulations of lithium nickel manganese cobalt composite oxide as a positive electrode active material for rechargeable lithium-ion batteries. One of his patents describes a positive electrode active material powder that consists of lithium transition metal-based oxide particles. These particles feature a core and a surface layer, with specific elemental compositions and particle size parameters. Another patent outlines a similar positive electrode active material powder, detailing the composition of sulfur and aluminum within the surface layer, which is crucial for optimizing battery performance.
Career Highlights
Throughout his career, KyungSub Jung has worked with notable companies such as Umicore and Umicore Korea, Ltd. His experience in these organizations has allowed him to refine his expertise in battery technology and materials science.
Collaborations
KyungSub Jung has collaborated with talented individuals in his field, including Maxime Blangero and Bin-Na Yun. These partnerships have contributed to the advancement of his research and innovations.
Conclusion
KyungSub Jung's work in lithium-ion battery technology exemplifies the importance of innovation in energy storage solutions. His patents and career achievements highlight his commitment to advancing battery materials for a sustainable future.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.