Beijing, China

Defeng Zhang

This inventor holds 1 USPTO granted patent. Top assignee: Dofsim Technologies Co., Ltd.. Active years: 2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Defeng Zhang. Retrieved from https://idiyas.com/inventor/defeng-zhang

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2023

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1 patent (USPTO):Explore Patents

Title: Defeng Zhang: Innovator in Matrix Track Systems

Introduction

Defeng Zhang is a prominent inventor based in Beijing, China. He has made significant contributions to the field of production systems through his innovative designs and patents. His work focuses on enhancing efficiency and functionality in production lines.

Latest Patents

Defeng Zhang holds a patent for a "Matrix track structure and system, production line with associated loops and production method using the production line." This invention discloses a matrix track system that includes a plurality of track nodes arranged in a matrix, along with fixed guide rails connecting these nodes. The system features longitudinal and transverse guide rails, and each track node is equipped with a turnout mechanism that includes a straight guide rail, an arc guide rail, and a switch component for seamless switching between the two.

Career Highlights

Defeng Zhang is associated with Dofsim Technologies Co., Ltd., where he applies his expertise in developing advanced production systems. His innovative approach has positioned him as a key player in the industry, contributing to the evolution of production methodologies.

Collaborations

Defeng Zhang has collaborated with notable colleagues, including Zuochun Zhang and Yongqiang Li. Their combined efforts have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Defeng Zhang's contributions to the field of production systems through his patent and collaborative efforts highlight his role as an influential inventor. His work continues to inspire advancements in production methodologies and systems.

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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