Company Filing History:
2 out of 350 
1 out of 12 Years Active: 2000-2004
Title: Innovations of Joon-Sik Lee
Introduction
Joon-Sik Lee is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of machinery and humidification systems. With a total of 3 patents to his name, his work reflects a commitment to enhancing technology and efficiency.
Latest Patents
One of his latest patents is the "Thimble-type stream injection humidifier and quick response steam generator." This invention provides a humidification system that features a modified geometry to reduce resistance. It is designed with a multi-passage structure that uniformly arranges humidifying nozzles in an air flowing duct. This design improves mixing, enhances humidification capability, and allows for adjustable humidifying tubes. The tubes can be easily detached for replacement, and the system is engineered to supply steam of very uniform temperature, resulting in an air flow with consistent temperature and humidity.
Another significant patent is the "High efficiency modular OLF heat exchanger with heat transfer enhancement." This heat exchanger incorporates an oblique louver fin with oblique strips that create transverse and longitudinal vortexes in the gas flow. This design effectively breaks the boundary layer of the gas flow, improving heat transfer efficiency. The modular design allows for easy adjustments in size and heat exchanging capacity, making it a versatile solution for various applications.
Career Highlights
Joon-Sik Lee has worked at esteemed institutions such as the Korea Institute of Machinery and Materials and the Korea Institute of Machinery and Metals. His experience in these organizations has contributed to his innovative approach to engineering and technology.
Collaborations
Throughout his career, Joon-Sik Lee has collaborated with notable colleagues, including Byung-Kyu Park and Hyo-Bong Kim. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Joon-Sik Lee's contributions to the field of machinery and humidification systems demonstrate his innovative spirit and dedication to improving technology. His patents reflect a deep understanding of engineering principles and a commitment to enhancing efficiency in various applications.