Location History:
- Daegu, KR (2022)
- Dalseong-gun Daegu, KR (2023)
Company Filing History:
2 out of 8,331 
2 out of 239 Years Active: 2022-2023
Title: Innovations of Dong Woo Joh in Solid Oxide Fuel Cells
Introduction
Dong Woo Joh is a prominent inventor based in Daegu, South Korea. He has made significant contributions to the field of solid oxide fuel cells, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of these energy systems.
Latest Patents
Joh's latest patents include a connecting material for solid oxide fuel cells and a manufacturing method thereof. This invention relates to a connecting material that comprises a conductive substrate and a ceramic protective film on one surface of the substrate. The ceramic protective film is composed of an oxide represented by a specific formula. Another notable patent involves an interconnect for solid oxide fuel cells, detailing a method for preparing the same and the solid oxide fuel cell itself.
Career Highlights
Throughout his career, Dong Woo Joh has worked with notable companies such as LG Chem, Ltd and the Daegu Gyeongbuk Institute of Science and Technology. His experience in these organizations has allowed him to develop innovative solutions in the energy sector.
Collaborations
Some of his coworkers include Kang Taek Lee and Kwangwook Choi, who have collaborated with him on various projects related to fuel cell technology.
Conclusion
Dong Woo Joh's contributions to solid oxide fuel cells demonstrate his commitment to advancing energy technology. His patents reflect innovative approaches that could significantly impact the future of energy systems.