Yongjiang Li

Title: Yongjiang Li - Innovator in Railroad Technology

Introduction

Yongjiang Li is a notable inventor based in Wuhan, China. He has made significant contributions to the field of railroad technology, holding 2 patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of his latest patents is for a railroad car wheel truck. This invention includes a front wheel pair assembly and a rear wheel pair assembly, along with two side frame assemblies and two spring suspension devices. The bolster assembly is a critical component, featuring a pilot hole for transmitting forces from the car body. The design incorporates a wedge with specific structural parameters that enhance the functionality of the wheel truck.

Another patent by Yongjiang Li focuses on a similar wheel truck for railroad cars. This design also includes a front and rear wheel pair assembly, two side frame assemblies, and a bolster assembly. The innovative features of this patent aim to improve the efficiency and safety of railroad operations.

Career Highlights

Yongjiang Li is currently employed at Csr Yangtze Co., Ltd., where he continues to develop and refine his inventions. His work has contributed to advancements in railroad technology, making him a valuable asset to his company and the industry.

Collaborations

He collaborates with talented coworkers, including Mingdao Sun and Yong Xu, who share his passion for innovation in the field of transportation.

Conclusion

Yongjiang Li's contributions to railroad technology through his patents demonstrate his commitment to innovation and improvement in the industry. His work continues to influence the future of railroad engineering.