Company Filing History:
Years Active: 2012-2015
Title: Innovations of Inventor Xiaoping Wen: Advancements in GNSS Antenna Technology
Introduction
Xiaoping Wen, a talented inventor based in Calgary, Canada, holds an impressive portfolio of three patents. His work primarily focuses on advancements in Global Navigation Satellite System (GNSS) antenna technology, contributing significantly to the field with innovative solutions that improve signal reception quality and reduce interference.
Latest Patents
Among Xiaoping Wen's notable patents is the "Low Profile, Wideband GNSS Dual Frequency Antenna Structure". This invention aims to enhance the performance of GNSS applications by covering the critical L1 and L2 frequency bands for improved Real-Time Kinematic (RTK) performance. The invention emphasizes a low-profile design that optimizes signal reception for both GPS and the Russian GLONASS system, ensuring excellent polarization and minimizing the impact of dielectrics and tuning tolerances.
Another significant patent is the "Multi-Frequency Antenna Manufacturing Method." This method outlines a process for creating multi-frequency GNSS antennas using printed circuit board (PCB) materials, which are essential for rejecting multipath signals. This antenna is designed to capture Right-Hand Circular Polarized (RHCP) signals from all visible GNSS satellites across a wide beamwidth, enhancing overall performance in varying environments.
Career Highlights
Xiaoping Wen has made notable contributions while working with companies such as Hemisphere GPS and Hemisphere GNSS, Inc. His expertise in antenna technology is complemented by his efforts in developing practical solutions that meet industry demands.
Collaborations
Throughout his career, Wen has collaborated with esteemed colleagues, including Walter J. Feller, who has been part of his professional journey. This partnership highlights the importance of teamwork in driving innovation in the tech sector.
Conclusion
Xiaoping Wen's dedication to creating advanced GNSS antenna technologies has positioned him as a key figure in the field of navigation systems. His patents not only reflect his innovative spirit but also signify the potential for improved signal processing in GNSS applications, advancing the capabilities of navigation technologies across various industries.