Location History:
- Samsun-dong, Sungbuk-ku, Seoul, KR (1997)
- Cheongju-si, KR (2010 - 2018)
- Daejeon, KR (2004 - 2024)
Company Filing History:
18 out of 8,331 
15 out of 2,527 
2 out of 832,891 Years Active: 1997-2025
Title: Yong Su Choi: Pioneering Innovations in Battery Technology
Introduction: Yong Su Choi is a prominent inventor based in Daejeon, South Korea, known for his significant contributions to battery technology. With a remarkable portfolio of 31 patents, he continues to push the boundaries of innovation in the energy sector.
Latest Patents: Among his latest achievements, Choi has developed a battery cell evaluation method and device. This groundbreaking method involves molding a pouch film to create a receiving part for mounting an electrode assembly. It also includes a unique impact-testing component that assesses the integrity of the pouch film under stress. Additionally, he has patented a battery case for secondary batteries, designed to efficiently accommodate an electrode assembly while providing mechanisms for gas discharge, utilizing advanced thermoplastic and thermosetting materials.
Career Highlights: Choi has had a successful career, working with leading companies in the industry, including LG Chem and LG Energy Solution. His role in these companies has allowed him to focus on developing cutting-edge battery technologies and contribute to enhancing energy solutions on a global scale.
Collaborations: Throughout his career, Yong Su Choi has collaborated with talented individuals such as Sang Hun Kim and Na Yoon Kim. Their teamwork has been integral to the development of innovative technologies that enhance battery performance and safety.
Conclusion: Yong Su Choi's dedication to innovation in battery technology has established him as a leading inventor in his field. His patents not only reflect his expertise but also pave the way for advancements in energy storage solutions, making him a significant figure in the future of sustainable energy.