Company Filing History:
Years Active: 2019-2025
Title: Innovations of Wen-Jiao Liao
Introduction
Wen-Jiao Liao is a notable inventor based in Yangmei, Taiwan. He has made significant contributions to the field of antenna technology, holding 2 patents that showcase his innovative approach to measuring and enhancing antenna performance.
Latest Patents
One of his latest patents is titled "Measuring system and measuring method of antenna pattern based on near field to far field transformation." This invention provides a measuring system that includes a probe antenna, a reference antenna, and a control system. The probe antenna measures the electric field radiated by an antenna under test to obtain electric field information. The reference antenna measures the electric field to obtain a reference phase. The control system applies near field focusing to the reference antenna to configure a focus point on the antenna under test, performing the near field to far field transformation to output far field patterns.
Another significant patent is the "Electronic switching beamforming antenna array." In this invention, a coplanar feeding line of the antenna array is configured on a metal plane of a substrate. A plurality of slot antennas are inclinedly configured on the metal plane and positioned on at least one side of the coplanar feeding line. The slot coupling segment of the slot antenna is configured at one end and is neighbored with the coplanar feeding line, allowing for effective coupling. A switch device is also integrated to configure the radiating feature of the slot antenna, enabling the antenna array to set beamforming direction.
Career Highlights
Wen-Jiao Liao is currently employed at Chunghwa Telecom Co., Ltd., where he continues to develop innovative solutions in antenna technology. His work has significantly impacted the telecommunications industry, enhancing the performance and efficiency of communication systems.
Collaborations
Wen-Jiao has collaborated with several talented individuals, including Chang-Fa Yang and Chang-Lun Liao, who contribute to his innovative projects and research endeavors.
Conclusion
Wen-Jiao Liao's contributions to antenna technology through his patents reflect his dedication to innovation and excellence in the field. His work continues to influence advancements in telecommunications, showcasing the importance of inventive minds in driving technological progress.