This inventor holds 5 USPTO granted patents. Top assignees: Ford Aerospace Corporation, Space Systems/loral, LLC. Active years: 1989-1996.
Location History:
- Los Altos Hill, CA (US) (1990)
- Los Altos Hills, CA (US) (1989 - 1996)
Company Filing History:
Years Active: 1989-1996
Title: Yeongming Hwang: Innovator in Antenna Technology
Introduction
Yeongming Hwang is a notable inventor based in Los Altos Hills, CA. He has made significant contributions to the field of antenna technology, holding a total of 5 patents. His work primarily focuses on advanced antenna systems for satellite communication.
Latest Patents
Hwang's latest patents include a composite multi-beam and shaped beam antenna system. This innovative antenna is designed for satellite communication, providing multiple beams and a shaped beam from a single radiating aperture. The system utilizes a mirror or lens to couple transmitted radiation from an array of radiators to a main reflector or lens. During signal reception, the main reflector or lens captures signals, which are then coupled to a separate array of receiving radiators. The design incorporates two subreflectors combined into a single assembly, enhancing the antenna's functionality across different frequency bands.
Another significant patent is the EHF omnidirectional antenna system. This system features a shaped lens illuminated by a corrugated horn, achieving nearly uniform coverage over a hemispherical area at approximately 44 GHz. The lens is crafted using surface shaping analysis, and a surface matching layer is applied to minimize reflection.
Career Highlights
Throughout his career, Yeongming Hwang has worked with prominent companies such as Ford Aerospace Corporation and Space Systems/Loral, LLC. His experience in these organizations has contributed to his expertise in antenna technology and innovation.
Collaborations
Hwang has collaborated with notable professionals in the field, including Vito J Jakstys and Chich-Hsing A Tsao. These collaborations have further enriched his work and contributions to antenna technology.
Conclusion
Yeongming Hwang's innovative work in antenna technology has led to significant advancements in satellite communication systems. His patents reflect a deep understanding of complex engineering principles and a commitment to enhancing communication technologies.