Kevin M K H Leong

Title: Kevin M K H Leong: Innovator in Metamaterial Technology

Introduction

Kevin M K H Leong is a prominent inventor based in Los Angeles, CA. He has made significant contributions to the field of metamaterials, particularly in the development of dual-band and multi-band antennas. With a total of 3 patents to his name, Leong's work is at the forefront of innovative antenna technology.

Latest Patents

Leong's latest patents include a "Compact dual-band resonator using anisotropic metamaterial." This invention describes a dual-band resonator with a compact size, such as a resonant type dual-band antenna, utilizing an anisotropic metamaterial. The artificial anisotropic medium is implemented by employing a composite right/left-handed transmission line. The dispersion relation and the antenna's physical size depend solely on the composition of the unit cell and the number of cells used. By engineering the characteristics of the unit cells to differ in two orthogonal directions, the corresponding propagation constants can be controlled, enabling dual-band antenna resonances. Additionally, the antenna dimensions can be significantly minimized by reducing the unit cell size. Another notable patent is for "Multi-band radiating elements with composite right/left-handed meta-material transmission line." This patent describes dual-band and multi-band radiating elements based on composite right/left-handed meta-material transmission lines. These elements can function as resonators and/or antennas depending on the feed-line configuration.

Career Highlights

Leong is affiliated with the University of California, where he continues to advance research in metamaterials and antenna technology. His innovative work has garnered attention in both academic and industrial circles.

Collaborations

Leong has collaborated with notable colleagues, including Tatsuo Itoh and Anthony Lai, who share his passion for advancing technology in the field of metamaterials.

Conclusion

Kevin M K H Leong is a distinguished inventor whose work in metamaterials and antenna technology is paving the way for future innovations. His contributions are essential in the ongoing development of advanced communication systems.