Company Filing History:
Years Active: 1993-2021
Title: Hwai-Kee Tsiang: Innovator in Antenna Technology
Introduction
Hwai-Kee Tsiang is a notable inventor based in Edmonds, WA (US). He has made significant contributions to the field of antenna technology, holding 2 patents that showcase his innovative approach to mitigating radio frequency interference.
Latest Patents
One of Hwai-Kee Tsiang's latest patents is titled "Adjacent Antenna Interference Mitigation." This system is designed to mitigate radio frequency interference by utilizing a multiple patch antenna array. The array includes a multiplicity of patch antenna elements positioned relative to an interfering antenna. The system also features an auxiliary antenna that helps generate a spatial null in the direction of the interfering antenna, allowing for simultaneous operation of both the multiple patch antenna array and the interfering antenna.
Another significant patent is the "Rectangular Aperture Reflector for Radar Cross Section and Antenna." This compact range system incorporates a feed antenna offset from a rectangular-aperture paraboloidal reflector. The reflector is designed with blended edges and smoothed corners to minimize contamination of propagated electromagnetic plane waves by diffracted energy. The continuous, smooth surface of the reflector enhances the purity and uniformity of the plane waves emitted.
Career Highlights
Hwai-Kee Tsiang is currently employed at The Boeing Company, where he continues to develop innovative solutions in antenna technology. His work has contributed to advancements in the field, particularly in applications related to radar and communication systems.
Collaborations
Throughout his career, Hwai-Kee Tsiang has collaborated with esteemed colleagues, including James C Axtell and Vernon B Westburg. These collaborations have further enriched his work and contributed to the success of various projects.
Conclusion
Hwai-Kee Tsiang is a distinguished inventor whose work in antenna technology has led to significant advancements in the field. His innovative patents reflect his commitment to improving communication systems and mitigating interference challenges.