This inventor holds 8 USPTO granted patents and 6 published patent applications. Top assignees: L&f Co., Ltd., L F Material Co., Ltd.. Active years: 2018-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Gyeonggi-do, KR (2018 - 2019)
- Seongnam-si, KR (2021)
- Daegu, KR (2018 - 2022)
Company Filing History:
Years Active: 2018-2022
Title: Innovations by Inventor Su An Choi in Lithium Battery Technology
Introduction
Su An Choi, an accomplished inventor based in Seongnam-si, South Korea, has made significant contributions to the field of lithium battery technology. With a total of eight patents to his name, Choi's innovations focus on enhancing the performance and efficiency of batteries, which are crucial for various applications, including electric vehicles and portable electronics.
Latest Patents
Among Su An Choi’s latest patents are two remarkable inventions aimed at improving lithium secondary batteries. The first patent introduces a cathode active material, characterized by specific chemical properties, including an I003/I104 ratio of 1.6 or more and an R-factor value between 0.40 and 0.44. This innovative material aims to enhance the overall performance of lithium batteries by optimizing their energy density and stability.
The second patent focuses on a metal oxide powder, along with a method for preparing the same, which is essential for further advancements in lithium secondary batteries. This invention seeks to provide a reliable and efficient means of producing materials that are integral to improving the functionality and longevity of battery systems.
Career Highlights
Throughout his career, Su An Choi has been associated with reputable companies in the field, including L&F Co., Ltd. and L&F Material Co., Ltd. His work at these companies has allowed him to refine his expertise in battery technology and contribute to cutting-edge innovations that address contemporary energy challenges.
Collaborations
Choi has collaborated with notable colleagues such as Sang Hoon Jeon and Ji Sun An, who have shared insights and expertise in their joint efforts to advance lithium battery technology. This collaborative spirit not only enhances the creative process but also contributes to the implementation of practical solutions in the industry.
Conclusion
Su An Choi's innovations in cathode active materials and metal oxide powders represent significant advancements in lithium secondary battery technology. His dedication to research and development, along with his collaborations with esteemed coworkers, positions him as a key inventor in the field. As technology continues to evolve, Choi's contributions will undoubtedly play a vital role in shaping the future of energy storage solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile