Location History:
- Gyeonggi-do, KR (2016)
- Pyeongtaek, KR (2017)
Company Filing History:
2 out of 350 
1 out of 625 
Years Active: 2016-2017
Title: The Innovations of Gun Hwan Lee
Introduction
Gun Hwan Lee, an accomplished inventor based in Pyeongtaek, South Korea, has made significant contributions to the fields of surface-enhanced Raman spectroscopy and plasma technology. With two patented inventions to his name, Lee's work exemplifies the intersection of science and engineering.
Latest Patents
Among Gun Hwan Lee's latest patents is a groundbreaking substrate for surface-enhanced Raman spectroscopy. This innovation notably improves surface-enhanced Raman signals even during long-term storage by arranging metal nanoparticles several nanometers apart on the substrate. Additionally, he developed a method for producing this substrate on a large scale using simple equipment and at a low cost.
Another significant patent is his advancement in plasma generator technology. His invention ensures the generation of high-density and stable plasma at near-atmospheric pressure while effectively preventing plasma transition to arc. This plasma generator features a plate-shaped lower electrode designed to seat the substrate and a cylindrical rotating electrode equipped with multiple capillary units, enhancing the efficiency of plasma treatments.
Career Highlights
Gun Hwan Lee has worked with prestigious institutions, including the Korea Institute of Machinery and Materials and the Korea Research Institute of Chemical Technology. His experience at these organizations has significantly shaped his career and contributed to his innovative work in the field.
Collaborations
During his career, Lee has collaborated with talented individuals, including coworkers Sung Gyu Park and Dong Ho Kim. Their collective efforts have likely played a crucial role in advancing the innovative technologies that Lee has developed.
Conclusion
Gun Hwan Lee's dedication to innovation and excellence in his field is evident through his patented inventions and his career trajectory. His work continues to influence advancements in spectroscopy and plasma technology, showcasing the importance of creativity and research in driving technological progress.