Zhangjiakou, China

Duanduan Li

This inventor holds 2 USPTO granted patents. Top assignee: Zhangjiakou Cigarette Factory Co., Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Duanduan Li. Retrieved from https://idiyas.com/inventor/duanduan-li-ojqrvq3a

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

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Average Co-Inventor Count = 8.0


Company Filing History:


Years Active: 2026

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2 patents (USPTO):Explore Patents

Title: Duanduan Li: Innovator in Safety Interlock Systems

Introduction

Duanduan Li is a notable inventor based in Zhangjiakou, China. He has made significant contributions to the field of safety interlock systems, particularly through his innovative patent. His work focuses on enhancing the reliability and safety of production equipment.

Latest Patents

Duanduan Li holds a patent for a "Safety interlock failure prediction method and roll production system." This patent outlines a method for predicting safety interlock failures by utilizing real-time operation data from production equipment. The method involves predicting potential failures based on fault shutdown alarm information and non-fault shield alarm information. If a failure is predicted, the system generates early warning information to prevent accidents.

Career Highlights

Li is associated with the Zhangjiakou Cigarette Factory Co., Ltd., where he applies his expertise in safety systems. His innovative approach has contributed to improving operational safety and efficiency within the factory. His dedication to advancing safety technology is evident in his work and the impact it has on production processes.

Collaborations

Duanduan Li collaborates with colleagues such as Wei Wang and Jin Wang. Their teamwork fosters an environment of innovation and shared knowledge, enhancing the development of safety interlock systems.

Conclusion

Duanduan Li's contributions to safety interlock systems exemplify his commitment to innovation and safety in production environments. His patent reflects a forward-thinking approach that addresses critical safety concerns in manufacturing.

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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