Company Filing History:
2 out of 733 
2 out of 372 Years Active: 2025
Title: The Innovations of Jae Young Choi
Introduction
Jae Young Choi is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of battery technology, particularly in the development of lithium secondary batteries. With a total of 2 patents, his work focuses on enhancing the performance and efficiency of energy storage systems.
Latest Patents
One of Jae Young Choi's latest patents is for an anode for a secondary battery, which includes a method of fabricating the same and a lithium secondary battery that incorporates this anode. The anode features an anode current collector and an anode active material layer that is formed on at least one surface of the collector. This active material layer consists of composite particles that include a silicon-based active material and a solid electrolyte interphase (SEI) layer. Notably, the relative standard deviation of the thickness values of the SEI layer is maintained at 20% or less after extensive charging and discharging cycles.
Another significant patent involves a cathode active material for a lithium secondary battery. This cathode comprises composite particles that include lithium metal phosphate particles and a carbon coating. The standard deviation of the thickness values of the carbon coating is measured to be 15 nm or less, ensuring consistency and reliability in battery performance.
Career Highlights
Throughout his career, Jae Young Choi 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 refine his expertise in battery technology and contribute to advancements in the field.
Collaborations
Jae Young Choi has collaborated with talented individuals in his field, including Ji Yae Do and Min Suk Kang. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Jae Young Choi's contributions to battery technology through his patents demonstrate his commitment to innovation and excellence. His work continues to influence the development of efficient energy storage solutions, making a significant impact 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.