Location History:
- Suwon-si, KR (2020 - 2023)
- Yongin-si, KR (2022 - 2024)
Company Filing History:
Years Active: 2020-2025
Title: Dongwan Seo: Innovator in Lithium Battery Technology
Introduction
Dongwan Seo is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of lithium secondary batteries, holding a total of 8 patents. His work focuses on enhancing the performance and safety of battery technology, which is crucial for various applications in modern electronics.
Latest Patents
One of Dongwan Seo's latest patents is a separator for lithium secondary batteries. This invention includes a porous substrate and a coating layer on at least one surface of the substrate. The coating layer consists of a (meth)acrylic copolymer that incorporates a first structural unit derived from (meth)acrylamide, a second structural unit from (meth)acrylonitrile, and a third structural unit from (meth)acrylamido sulfonic acid or its salt. The copolymer is designed to improve the efficiency and safety of lithium batteries, with specific molecular weight parameters to optimize performance.
Another notable patent by Seo also pertains to a separator for lithium secondary batteries. This invention features a similar structure, including a porous substrate and a coating layer. The coating layer in this patent includes inorganic particles and an organic filler, which enhances the overall functionality of the battery separator. These innovations are vital for advancing battery technology and ensuring the reliability of energy storage systems.
Career Highlights
Dongwan Seo has worked with leading companies in the industry, including Samsung SDI Co., Inc. and Samsung SDI Co., Ltd. His experience in these organizations has allowed him to develop cutting-edge technologies that contribute to the advancement of lithium battery systems.
Collaborations
Throughout his career, Dongwan Seo has collaborated with talented individuals such as Hyeonsun Choi and Yangseob Kim. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Dongwan Seo is a key figure in the field of lithium battery technology, with a focus on improving battery performance through innovative separator designs. His contributions are essential for the future of energy storage solutions.
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.