Shenzhen, China

Junjie Liu

This inventor holds 11 USPTO granted patents and 3 published patent applications and 2 EPO patents. Top assignee: Byd Company Limited. Active years: 2021-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junjie Liu. Retrieved from https://idiyas.com/inventor/junjie-liu-thc5777w

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 11 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.5

ph-index = 2

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 2021-2025

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11 patents (USPTO):Explore Patents

Title: Innovations by Junjie Liu in Rail Transport Systems

Introduction

Junjie Liu is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of rail transport systems, holding a total of 11 patents. His innovative designs focus on enhancing the efficiency and safety of rail vehicles.

Latest Patents

Among his latest patents are the "Bogie, rail vehicle having same," and the "rail transport system." The bogie design includes a bogie frame, a first running wheel, a second running wheel, and at least one driving device. This configuration allows for improved maneuverability and stability. The rail transport system features a rail with a steering portion and a travelling portion, designed to facilitate passenger evacuation during emergencies while maintaining low costs and high stability.

Career Highlights

Junjie Liu is currently employed at BYD Company Limited, where he continues to develop innovative solutions in rail transport. His work has garnered attention for its practical applications and potential to revolutionize the industry.

Collaborations

He collaborates with talented coworkers such as Hao Zeng and Fanghong Peng, contributing to a dynamic team focused on advancing rail technology.

Conclusion

Junjie Liu's contributions to rail transport systems exemplify the impact of innovation in enhancing safety and efficiency. His patents reflect a commitment to improving public transportation and addressing critical challenges in the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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