Company Filing History:
Years Active: 2016-2025
Title: Innovations of Kam Man Shum
Introduction
Kam Man Shum is a prominent inventor based in Hong Kong, China. He has made significant contributions to the field of antenna technology, holding a total of nine patents. His work focuses on advanced metasurface structures and on-chip antennas, which have applications in various communication technologies.
Latest Patents
Among his latest patents, Shum has developed a metasurface antenna and a metasurface structure for antennas. The metasurface structure includes multiple subwavelength units that manipulate or control the amplitude, phase, polarization, frequency, and momentum of electromagnetic waves for radiation. This innovative design may be operably coupled with a waveguide to create a metasurface antenna. Additionally, the metasurface structure can be connected to a controller for enhanced functionality. Another notable patent is for an on-chip antenna and on-chip antenna array. This design features an electrically insulating substrate with a metal layer and a dipole antenna structure. The on-chip antenna operates in multiple modes, functioning as both a dielectric resonance antenna and a cavity-backed dipole antenna.
Career Highlights
Kam Man Shum is affiliated with the City University of Hong Kong, where he continues to advance research in antenna technology. His work has garnered attention for its innovative approach to manipulating electromagnetic waves, which is crucial for modern communication systems.
Collaborations
Shum collaborates with esteemed colleagues such as Quan Xue and Chi Hou Chan, contributing to a dynamic research environment that fosters innovation.
Conclusion
Kam Man Shum's contributions to antenna technology through his patents and research at the City University of Hong Kong highlight his role as a leading inventor in the field. His work continues to influence advancements in communication technologies.