Location History:
- Daejeon, KR (2020 - 2021)
- Seoul, KR (2021)
Company Filing History:
3 out of 8,331 
1 out of 2,528 
1 out of 1,145 Years Active: 2020-2024
Title: Innovations of Yu Ra Jeong in Battery Technology
Introduction
Yu Ra Jeong 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 advanced electrodes and electrolytes for lithium secondary batteries. With a total of five patents to his name, his work has the potential to enhance the efficiency and performance of energy storage systems.
Latest Patents
One of Yu Ra Jeong's latest patents is for a one-sided electrode with reduced twisting for a secondary battery. This invention provides a one-sided electrode that includes a current collector, an electrode mixture layer applied to one surface, and an electrode distortion-preventing layer on the opposite surface. This design significantly reduces warping or curling after the rolling process, facilitating subsequent processes and enhancing productivity. Another notable patent is for a non-aqueous electrolyte for lithium secondary batteries, which includes a pyridine-boron-based compound as an additive. This electrolyte is designed to suppress resistance increases and gas generation during high-temperature storage, thereby improving the overall performance of lithium secondary batteries.
Career Highlights
Yu Ra Jeong has worked with leading companies in the industry, including LG Chem, Ltd. and LG Energy Solution, Ltd. His experience in these organizations has allowed him to develop innovative solutions that address the challenges faced in battery technology.
Collaborations
Throughout his career, Yu Ra Jeong has collaborated with notable colleagues such as Kyoung Ho Ahn and Chul Haeng Lee. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Yu Ra Jeong's contributions to battery technology through his innovative patents demonstrate his expertise and commitment to advancing energy storage solutions. His work continues to influence the field and pave the way for future developments in battery efficiency and performance.