Location History:
- Kyonggi-do, KR (1997)
- Kwachon, KR (2001)
Company Filing History:
1 out of 2,613 
1 out of 832,843 Years Active: 1997-2001
Title: Innovations by Inventor Pyung-Woo Lee
Introduction
Pyung-Woo Lee is a notable inventor based in Kwachon, South Korea. He has made significant contributions to the field of plasma technology, holding a total of 2 patents. His work focuses on advancements that enhance the efficiency and effectiveness of plasma generation and measurement.
Latest Patents
One of his latest patents is an "Antenna device for generating inductively coupled plasma." This invention relates to a low impedance antenna device designed to generate a large quantity of inductively coupled plasma. It is particularly useful for processing large specimens while ensuring a uniform distribution of plasma density. The device includes a high-frequency power source, a first antenna for receiving power, and a second antenna connected in parallel to maintain a resonant state.
Another significant patent is a "Method for measuring radical species distribution in plasma." This method involves determining the intensity of light emitted from radical species and plasma parameters using optical and electrostatic probes. The process includes measuring integral light intensity in a vacuum container, determining light intensity at various points, and measuring current and voltage applied to the electrostatic probe. This innovative approach allows for accurate measurement of radical species distribution in plasma.
Career Highlights
Throughout his career, Pyung-Woo Lee has worked with prestigious institutions, including the Korea Advanced Institute of Science and Technology. His expertise in plasma technology has positioned him as a key figure in the field, contributing to advancements that have practical applications in various industries.
Collaborations
He has collaborated with notable colleagues such as Hong-Young Chang and Yong-Kwan Lee. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Pyung-Woo Lee's contributions to plasma technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the field, paving the way for future advancements in plasma applications.