Company Filing History:
10 out of 151 
5 out of 21 
2 out of 5 
Years Active: 2017-2025
Title: Sang Cheol Nam: Innovator in Lithium Secondary Battery Technology
Introduction
Sang Cheol Nam is a notable inventor based in Seoul, South Korea, recognized for his significant contributions to the field of lithium secondary batteries. With a total of 11 patents to his name, he has made substantial advancements in battery technology, which is crucial in today's energy-driven world.
Latest Patents
Among his recent innovations, Nam has developed several key patents related to lithium secondary batteries. These include a cathode additive for lithium secondary batteries, a preparation method for this additive, and cathodes that incorporate these advancements. The positive electrode additive he has patented is represented by the chemical formula LiCoMO, which presents a specific range of chemical composition that optimizes battery performance. Additionally, he has created another additive with a core represented by LiCoO, which includes a coating layer of boron or tungsten. His patents also cover a positive active material for lithium secondary batteries, comprising lithium, nickel, cobalt, manganese, and doping elements such as zirconium, aluminum, and titanium, thereby enhancing the efficiency of lithium secondary batteries.
Career Highlights
Sang Cheol Nam's career includes significant roles at prominent organizations like the Research Institute of Industrial Science and Technology and Posco Holdings Inc. His experience in these institutions has refined his expertise in battery technology and materials science, ultimately leading to his innovative breakthroughs in lithium secondary batteries.
Collaborations
Throughout his career, Nam has collaborated with notable professionals such as Sang Hyuk Lee and Jong Il Park. These partnerships have facilitated knowledge sharing and have been instrumental in the development of cutting-edge technologies in the battery sector.
Conclusion
Sang Cheol Nam stands out as a resourceful inventor whose work in lithium secondary batteries is paving the way for advancements in energy storage solutions. His dedication to innovation is not only reflected in his numerous patents but also in his collaborations and contributions to key research institutions, which continue to impact the industry positively.