Shanghai, China

Ronghua Hu

This inventor holds 1 USPTO granted patent and 2 published patent applications and 1 EPO patent. Top assignee: Casco Signal Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ronghua Hu. Retrieved from https://idiyas.com/inventor/ronghua-hu

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0


Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Innovations of Ronghua Hu in Train Control Systems

Introduction

Ronghua Hu is a notable inventor based in Shanghai, China. He has made significant contributions to the field of train control systems, particularly in safety management methods. His innovative approach aims to enhance the efficiency and safety of multimode train operations.

Latest Patents

Ronghua Hu holds a patent for a "Safety management method of temporary speed restriction for multimode train control system." This patent outlines a comprehensive method that includes several steps to ensure the safe management of temporary speed restrictions. The process begins with issuing a temporary speed restriction setting instruction through a line network dispatching system. It involves validity checks, mark-setting, and feedback mechanisms to ensure that the temporary speed restrictions are effectively communicated and executed.

Career Highlights

Ronghua Hu is currently employed at Casco Signal Ltd., where he continues to develop innovative solutions for train control systems. His work focuses on improving safety protocols and operational efficiency within the railway industry. With a patent portfolio that includes 1 patent, he has established himself as a key figure in this specialized field.

Collaborations

Ronghua Hu collaborates with various professionals in his field, including his coworker Xiaoyong Wang. Together, they work on advancing technologies that contribute to safer and more efficient train operations.

Conclusion

Ronghua Hu's contributions to the field of train control systems exemplify the importance of innovation in enhancing safety and efficiency. His patented methods are a testament to his expertise and commitment to improving railway operations.

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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