This inventor holds 2 USPTO granted patents and 3 EPO patents. Top assignee: Crrc Meishan Co., Ltd.. Active years: 2018-2025.
Company Filing History:
Years Active: 2018-2025
Title: Innovations of Dong Li
Introduction
Dong Li is a notable inventor based in Meishan, China. He has made significant contributions to the field of railway technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of railway freight car components.
Latest Patents
Dong Li's latest patents include an "Underneath Type Railway Freight Car Bogie Wheelset Radial Device" and a "Double-Surface Contact Tray Loading Base." The radial device features front and rear subframes with two cross-arranged connecting rods pinned by round pin connectors. This innovative design allows for a more effective bogie wheelset structure. The double-surface contact tray loading base consists of a loading surface and a hook, which is designed to improve the loading process in freight operations.
Career Highlights
Dong Li is currently employed at CRRC Meishan Co., Ltd., a leading company in railway manufacturing. His work has been instrumental in developing advanced railway technologies that enhance operational efficiency and safety.
Collaborations
He collaborates with talented coworkers such as Pu Wang and Jun Yang, contributing to a dynamic team focused on innovation in railway systems.
Conclusion
Dong Li's contributions to railway technology through his patents demonstrate his commitment to innovation and improvement in the industry. His work continues to influence the future of railway freight systems.