Company Filing History:
Years Active: 2015-2020
Title: Innovations of Inventor Ning Ma
Introduction
Ning Ma is a prominent inventor based in San Diego, California. He has made significant contributions to the field of mobile antenna technology, holding a total of four patents. His work focuses on enhancing the efficiency and functionality of antennas in mobile devices.
Latest Patents
One of Ning Ma'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 limitations of 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 connections that enable the antenna to shift its radiation at different frequencies. Additionally, the tuning stub can be switched to vary the radiation pattern of the antenna, providing enhanced versatility.
Career Highlights
Ning Ma 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, Ning Ma has collaborated with talented individuals such as Hongwei Liu and Chun Kit Lai. These partnerships have fostered innovation and development in the field of mobile antennas.
Conclusion
Ning Ma's contributions to mobile antenna technology exemplify the importance of innovation in enhancing device performance. His patents reflect a commitment to advancing the capabilities of mobile communication.