This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Shanghai Oriental Machine Vision & Inspection Technology Co., Ltd. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Yongjun Li and Rail Detection Innovation.
Introduction
Yongjun Li is an inventor based in Shanghai, China. His work includes a patented rail detection system designed to position a detection device accurately and align it with the center of a rail.
Latest Patents
Li is associated with 1 patent: “Traveling Rail Detection System with a Multi-Axis Adjustment of Detection Device.” The system uses a traveling mechanism and a horizontal moving mechanism to move the detection device parallel to the rail until it is above the area to be inspected. A vertical lifting mechanism raises and lowers the device. An alignment mechanism then uses a force-bearing mechanism and a follow-up mechanism to adjust the device perpendicular to the rail’s direction of extension, helping it align with the rail’s center.
Career Highlights
Li is associated with Shanghai Oriental Machine Vision & Inspection Technology Co., Ltd. His patent describes a coordinated approach to positioning and aligning equipment for rail inspection.
Collaborations
Li’s listed coworkers include Tianle Yu and Jian Wan. Their names are associated with the professional context provided for Li.
Conclusion
Yongjun Li’s patented system combines movement, lifting, and adaptive alignment to support accurate rail detection.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile