Location History:
- Chonan, KR (1995)
- Seoul, KR (1994 - 2011)
Company Filing History:
3 out of 131,906 
2 out of 76 
1 out of 832,912 Years Active: 1994-2011
Title: Jin Hee Yoon: Innovator in Antenna Technology
Introduction
Jin Hee Yoon is a prominent inventor based in Seoul, South Korea. She has made significant contributions to the field of antenna technology, holding a total of 6 patents. Her innovative designs have advanced the capabilities of communication systems.
Latest Patents
One of her latest patents is a quadrifilar helical antenna. This design comprises two pairs of filars with unequal lengths, allowing phase quadrature signals to propagate effectively. A conductive H-shaped impedance matching element is utilized to match the source impedance to the antenna impedance. The impedance matching element features a central feed terminal that supplies current to the two filars of each pair, which are symmetrically arranged around the edge of the matching element. Additionally, the impedance matching element includes a reactive element for further impedance matching.
Career Highlights
Throughout her career, Jin Hee Yoon has worked with notable companies such as Samsung Electronics and Skycross. Her experience in these leading organizations has allowed her to refine her skills and contribute to groundbreaking projects in antenna technology.
Collaborations
Jin Hee Yoon has collaborated with esteemed professionals in her field, including Gregory A O'Neill, Jr. and Murray Fugate. These collaborations have enriched her work and expanded her innovative reach.
Conclusion
Jin Hee Yoon is a trailblazer in antenna technology, with a remarkable portfolio of patents and a strong career background. Her contributions continue to influence advancements in communication systems.