Company Filing History:
2 out of 733 
2 out of 372 Years Active: 2025
Title: Innovations of Seung Deok Seo in Lithium Secondary Battery Technology
Introduction
Seung Deok Seo is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of lithium secondary batteries, holding two patents that showcase his innovative approach to battery technology. His work focuses on enhancing the performance and efficiency of battery components, particularly the anode.
Latest Patents
Seo's latest patents include advancements in anode technology for lithium secondary batteries. One of his patents describes an anode active material that consists of an anode current collector and an anode active material layer. This layer incorporates a composite particle that features a silicon-based active material particle and a solid electrolyte interphase (SEI) layer. The SEI layer is crucial for improving battery performance, with a defined F-density of 23% or less. Another patent outlines a method of fabricating an anode that includes multiple composite particles, each with a silicon-based active material particle and an SEI layer. The relative standard deviation of the thickness values of the SEI layer is maintained at 20% or less after extensive charging and discharging cycles.
Career Highlights
Throughout his career, Seung Deok Seo has worked with notable companies such as SK Innovation Co., Ltd. and SK On Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in battery technology.
Collaborations
Seo has collaborated with talented individuals in his field, including Kwang Ho Jeong and Jae Young Choi. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Seung Deok Seo's contributions to lithium secondary battery technology highlight his innovative spirit and dedication to improving energy storage solutions. His patents reflect a deep understanding of battery components and their interactions, paving the way for future advancements in the industry.
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.