Guangdong, China

Denghui Zhang

This inventor holds 5 USPTO granted patents. Top assignee: Otis Elevator Company. Active years: 2024-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Denghui Zhang. Retrieved from https://idiyas.com/inventor/denghui-zhang-u08zn7cr

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 = 5.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2024-2025

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

Title: The Innovations of Denghui Zhang

Introduction

Denghui Zhang is a prominent inventor based in Guangdong, China. He has made significant contributions to the field of technology, particularly in the area of escalator systems. With a total of 5 patents to his name, Zhang continues to push the boundaries of innovation.

Latest Patents

One of his latest inventions is the escalator smart traffic flow lighting device. This innovative device aims to enhance safety and efficiency in escalator usage by optimizing lighting based on traffic flow. Such advancements reflect Zhang's commitment to improving user experience in public transportation systems.

Career Highlights

Denghui Zhang is currently employed at Otis Elevator Company, a leading firm in the elevator and escalator industry. His work at Otis has allowed him to apply his inventive skills in a practical setting, contributing to the development of cutting-edge technologies.

Collaborations

Zhang has collaborated with notable coworkers, including Lilong Shi and QingXi Cai. Their teamwork has fostered an environment of creativity and innovation, leading to the successful development of various projects.

Conclusion

Denghui Zhang's contributions to the field of escalator technology exemplify the spirit of innovation. His work not only enhances safety and efficiency but also sets a standard for future advancements 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]
Loading…