This inventor holds 2 USPTO granted patents. Top assignees: China Railway Design Corporation, China Railway Design Group Co., Ltd.. Active years: 2026.
Company Filing History:
1 out of 2 
1 out of 1 Years Active: 2026
Title: Innovations of Guiwei Liu in Remote Sensing Technology
Introduction
Guiwei Liu is a notable inventor based in Tianjin, China. He has made significant contributions to the fields of aerial survey and remote sensing technology. With a total of 2 patents, Liu's work focuses on enhancing the efficiency and accuracy of data acquisition systems.
Latest Patents
Liu's latest patents include an "Acquisition apparatus, acquisition system, and control method for multi-source aerial remote sensing data." This invention is designed to improve the collection of multi-source remote sensing data through a flight platform equipped with advanced onboard equipment. The system features a multi-sensor ultra-compact integrated device, an onboard integrated synchronization control device, and a GNSS receiving antenna. This innovative setup allows for precise data acquisition and synchronization during aerial surveys.
Another significant patent is the "Method and system for detecting railway foreign object intrusion, device and medium." This invention involves a method for identifying foreign objects on railway tracks by comparing current images with template images. The system utilizes a foreign object intrusion prediction model to detect anomalies, ensuring the safety and efficiency of railway operations.
Career Highlights
Guiwei Liu has worked with prominent organizations such as China Railway Design Corporation and China Railway Design Group Co., Ltd. His experience in these companies has allowed him to apply his innovative ideas in practical settings, contributing to advancements in railway safety and remote sensing technologies.
Collaborations
Liu has collaborated with notable colleagues, including Fei Wang and Qingguo Cui. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Guiwei Liu's contributions to remote sensing technology and railway safety demonstrate his commitment to innovation. His patents reflect a deep understanding of the challenges in these fields and a dedication to finding effective solutions. Liu's work continues to influence the industry and pave the way for future advancements.