Ka Ming Mak

Title: Innovations of Ka Ming Mak

Introduction

Ka Ming Mak is a notable inventor based in Hong Kong, CN. He has made significant contributions to the field of electronic communication systems. With a total of 4 patents to his name, his work showcases innovative approaches to antenna design.

Latest Patents

One of his latest patents is an "Antenna for use in electronic communication systems." This invention includes a system and method for an antenna featuring two or more radiation elements on one side of a substrate, a ground plane on the opposite side, and a feeding network with multiple branch feeding elements. Each radiation element is equipped with one or more feeding ports, allowing for efficient connectivity.

Another significant patent is the "Aperture-coupled microstrip-line feed for circularly polarized patch antenna." This design provides a low-profile, wide impedance, and axial ratio bandwidths for transmitting signals. The circularly polarized patch antenna consists of a double-sided printed circuit board with non-linear slots etched into the ground plane. The microstrip line, which can be hook-shaped, intersects each of the slots, allowing electromagnetic waves to couple effectively.

Career Highlights

Ka Ming Mak has worked with esteemed institutions such as the City University of Hong Kong and Star Systems International Limited. His experience in these organizations has contributed to his expertise in antenna technology and electronic communication systems.

Collaborations

Throughout his career, he has collaborated with notable colleagues, including Hau Wah Lai and Kwai Man Luk. These partnerships have further enriched his work and innovations in the field.

Conclusion

Ka Ming Mak's contributions to antenna technology and electronic communication systems highlight his innovative spirit and dedication to advancing the field. His patents reflect a commitment to developing efficient and effective communication solutions.