Location History:
- Taipei, TW (1997 - 2020)
- New Taipei, TW (2021)
Company Filing History:
1 out of 9,157 
1 out of 13 
1 out of 1 Years Active: 1997-2021
Title: Hsueh-Jyh Li: Innovator in Millimeter Wave Technology
Introduction
Hsueh-Jyh Li is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of millimeter wave technology, holding a total of 5 patents. His work focuses on enhancing communication systems through innovative antenna designs and signal processing techniques.
Latest Patents
One of his latest patents is the "Millimeter Wave Base Station Antenna System." This invention features a multi-port antenna array and a baseband signal processor. The baseband signal processor includes an uplink baseband processing unit for generating a first weighting function and a downlink baseband processing unit for generating a second weighting function. These functions are designed to enhance the desired signal while eliminating multiuser interference.
Another notable patent is the "Antenna Structure with High Gain and Broad Angular Coverage Using Multi-Port Sub-Arrays and Baseband Signal Processing." This invention addresses the limitations of conventional single-port antennas, which struggle to provide both high gain and broad angular coverage. By utilizing pilot signals and a proper baseband signal processing arrangement, this invention effectively combines sub-array output signals of a multi-port antenna. This results in a novel antenna structure that offers the advantages of high gain and broad angular coverage, particularly suitable for millimeter wavelength antennas.
Career Highlights
Hsueh-Jyh Li has worked with various organizations, including the Industrial Technology Research Institute. His expertise in antenna technology and signal processing has positioned him as a key figure in advancing communication systems.
Collaborations
Throughout his career, Hsueh-Jyh Li has collaborated with notable colleagues, including Chi-Min Lee and Pao-Jen Wang. These partnerships have contributed to the development of innovative solutions in the field of millimeter wave technology.
Conclusion
Hsueh-Jyh Li's contributions to millimeter wave technology through his patents and collaborations highlight his role as an influential inventor. His work continues to shape the future of communication systems, making significant strides in enhancing signal processing and antenna design.