Company Filing History:
1 out of 203 
1 out of 177 Years Active: 2002-2023
Title: Innovations of Jun Sung Lee
Introduction
Jun Sung Lee is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the fields of aerospace and energy storage through his innovative designs. With a total of 2 patents, his work showcases a blend of advanced engineering and practical applications.
Latest Patents
One of his latest patents is the "Combustor of Liquid Rocket Engine." This invention features a nozzle unit that includes a regenerative cooling channel. The nozzle unit comprises a fuel manifold outer shell, a combustor inner shell, and a combustor outer shell with a downward channel inlet. The combustor is designed with a fuel inlet connected to the nozzle neck, allowing fuel to flow through a manifold formed between the outer shells. Additionally, it includes a downward channel that extends downward from the combustor's upper portion and a diverting manifold at the nozzle unit's distal end.
Another notable patent is the "High Temperature Superconductor Bearings." This invention provides a strong levitation force, enabling the construction of a horizontal-axle flywheel energy storage system. The bearing consists of a magnet journal made of high-temperature superconductor films and a stator formed of multiple high-temperature superconductors. This design effectively offsets the weight applied to the rotor using magnetic pressure.
Career Highlights
Jun Sung Lee has worked with notable organizations such as Korea Electric Power Corporation and Korea Aerospace Research Institute. His experience in these institutions has allowed him to develop and refine his innovative ideas in energy and aerospace technologies.
Collaborations
Some of his coworkers include Tae Hyun Sung and Sang Chul Han. Their collaboration has contributed to the advancement of various projects within their respective fields.
Conclusion
Jun Sung Lee's contributions to innovation in aerospace and energy storage are noteworthy. His patents reflect a commitment to advancing technology and improving efficiency in critical systems. His work continues to inspire future developments in these industries.