Anhui, China

Fengju Shang

This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignees: State Grid Anhui Electric Power Research Institute, State Grid Corporation of China, State Power Economic Research Institute. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fengju Shang. Retrieved from https://idiyas.com/inventor/fengju-shang

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 14.9

ph-index = 1


Company Filing History:


Years Active: 2025

Loading Chart...
4 patents (USPTO):Explore Patents

Title: Innovations by Fengju Shang in Fire Extinguishing Systems

Introduction

Fengju Shang is a notable inventor based in Anhui, China, recognized for his contributions to fire extinguishing technologies. With a total of 4 patents, he has developed innovative solutions aimed at enhancing safety in ultra-high voltage (UHV) converter stations.

Latest Patents

Fengju Shang's latest patents include a fire extinguishing system and method specifically designed for ultra-high voltage (UHV) converter stations. This system incorporates both a spray fire extinguishing mechanism and a fire monitor-based extinguishing system. The spray fire extinguishing system features a first fire pipe and a spray pipe, while the fire monitor-based system includes a second fire pipe and a fire monitor. Each fire monitor is strategically placed above a firewall adjacent to the converter transformers, ensuring effective fire detection and response. Additionally, he has developed an air mixer for a compressed air foam (CAF) fire-extinguishing system, which optimizes the mixing of foam concentrate and compressed air for enhanced fire suppression.

Career Highlights

Fengju Shang has worked with prominent organizations such as the State Grid Anhui Electric Power Research Institute and the State Grid Corporation of China. His experience in these institutions has significantly contributed to his expertise in fire safety technologies.

Collaborations

Fengju has collaborated with notable colleagues, including Jiaqing Zhang and Yubiao Huang, to advance his research and development efforts in fire extinguishing systems.

Conclusion

Fengju Shang's innovative work in fire extinguishing systems demonstrates his commitment to improving safety in high-voltage environments. His patents reflect a deep understanding of fire safety technology and its application in critical infrastructure.

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]
Loading…