Location History:
- Seoul, KR (2022 - 2024)
- Daejeon, KR (2024)
Company Filing History:
2 out of 2,528 
1 out of 1,145 
1 out of 1,245 
Years Active: 2022-2024
Title: Mi Ru Jo: Innovator in Secondary Battery Technology
Introduction
Mi Ru Jo is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of secondary battery technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and performance of batteries, which are crucial for various applications in modern technology.
Latest Patents
Among his latest patents are an electrode notching device for secondary batteries, an electrode for secondary batteries manufactured through this device, and a secondary battery itself. The electrode notching device is designed to notch a non-coating portion of an electrode sheet to create an electrode tab. This device includes a pair of notching molds that press and notch the electrode sheet, along with a movement prevention roller part on the pressing surfaces to ensure the electrode sheet remains stationary during the notching process. Additionally, his patent on the cathode active material describes a cathode that contains crystal water and a manganese-based metal oxide. This cathode active material features a first crystal phase with a two-dimensional structure and a second phase with a three-dimensional structure, formed by the combination of manganese and oxygen.
Career Highlights
Mi Ru Jo has worked with notable organizations such as LG Energy Solution, Ltd. and Korea University Research and Business Foundation. His experience in these companies has allowed him to develop innovative solutions that address the challenges in battery technology.
Collaborations
Throughout his career, Mi Ru Jo has collaborated with esteemed colleagues, including Yong Mook Kang and Won Sub Yoon. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Mi Ru Jo is a key figure in the innovation of secondary battery technology, with a focus on improving battery efficiency and performance. His patents and collaborations reflect his commitment to advancing this critical field.