This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignees: Xi'an Jiaotong University, China Railway First Group Co., Ltd, The Penn State Research Foundation. Active years: 2023-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:

Years Active: 2023-2026
Title: Fei Li: Innovator in Rail Technology
Introduction
Fei Li is a prominent inventor based in Xi'an, China. He has made significant contributions to the field of rail technology, particularly with his innovative patents. With a total of 4 patents, he has demonstrated his expertise and commitment to advancing engineering solutions.
Latest Patents
Fei Li's latest patents include an earphone and a rail temperature expansion joint along with its laying and mounting method. The rail temperature expansion joint pertains to the technical field of track transit. This invention features a sleeper with two first rails and two second rails symmetrically mounted on its upper surface. The first and second rails on one side are aligned on the same straight line, with a gap between their end faces. The adjacent ends of the first and second rails are secured by a set of adjustment components, which are fixedly mounted on an embedded part located outside the first and second rails.
Career Highlights
Throughout his career, Fei Li has worked with notable companies such as China Railway First Group Co., Ltd and Xi'an Fengyu Information Technology Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to significant projects in the rail industry.
Collaborations
Fei Li has collaborated with talented individuals such as Huihuo Wu and Zifei Guo. These partnerships have fostered innovation and creativity in his work.
Conclusion
Fei Li is a dedicated inventor whose work in rail technology has led to valuable patents and advancements in the field. His contributions continue to influence the industry and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile