Chun Kit Lai

Title: Innovations by Chun Kit Lai

Introduction

Chun Kit Lai is an accomplished inventor based in La Jolla, California. He has made significant contributions to the field of mobile antenna technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of antennas in mobile devices.

Latest Patents

One of Chun Kit Lai's latest patents is a system and method for a mobile antenna with adjustable resonant frequencies and radiation patterns. This invention provides an efficient antenna design and operation method that allows for the adjustment or addition of frequency bands in mobile devices, despite the constraints of limited antenna size. The design includes electrically coupling a tuning stub or element to the antenna elements through a printed circuit board (PCB) or a metal chassis. The PCB is strategically placed between the antenna elements and the tuning stub, facilitating a connection to the antenna elements. The tuning stub can be connected or disconnected via a switch, enabling the antenna to shift its radiation at different frequencies and provide an additional mode of radiation. Furthermore, the tuning stub can be adjusted to vary the radiation pattern of the antenna.

Career Highlights

Chun Kit Lai has worked with notable companies in the technology sector, including Future Wei Technologies, Inc. and Huawei Technologies Co., Limited. His experience in these organizations has contributed to his expertise in antenna design and mobile technology.

Collaborations

Throughout his career, Chun Kit Lai has collaborated with talented individuals such as Wee Kian Toh and Ning Ma. These collaborations have likely enriched his work and led to innovative advancements in the field.

Conclusion

Chun Kit Lai's contributions to mobile antenna technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of the challenges in mobile device design and offer practical solutions for enhancing antenna performance.