Fujian, China

Changjing Zeng

This inventor holds 3 USPTO granted patents. Top assignee: Leedarson Lighting Co., Ltd.. Active years: 2024-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Changjing Zeng. Retrieved from https://idiyas.com/inventor/changjing-zeng-2ihd4ot7

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


% Patents Active = 100.0

Average Co-Inventor Count = 6.3

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2024-2025

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3 patents (USPTO):Explore Patents

Title: Innovations by Changjing Zeng in Lighting Technology

Introduction

Changjing Zeng is a notable inventor based in Fujian, China. He has made significant contributions to the field of lighting technology, holding three patents that showcase his innovative approach to lighting apparatus design. His work emphasizes the importance of color temperature in lighting solutions, which is crucial for various applications.

Latest Patents

Changjing Zeng's latest patents include advanced lighting apparatuses that incorporate multiple light sources and sophisticated control systems. One of his patents describes a lighting apparatus that includes a first, second, and third light source, each emitting light at different color temperatures. The system is designed with a driver and multiple controllers to manage the output effectively. Another patent focuses on a lighting apparatus that utilizes multiple LED modules, allowing for the generation of mixed color temperatures through selective control of the LED subsets. This innovative approach enhances the versatility and efficiency of lighting solutions.

Career Highlights

Zeng is currently employed at Leedarson Lighting Co., Ltd., where he continues to develop cutting-edge lighting technologies. His work at Leedarson has positioned him as a key player in the lighting industry, contributing to the company's reputation for innovation and quality.

Collaborations

Changjing Zeng collaborates with talented coworkers, including Zongyuan Liu and Liangliang Cao. Their combined expertise fosters a creative environment that drives the development of new lighting technologies.

Conclusion

Changjing Zeng's contributions to lighting technology through his patents reflect his commitment to innovation and excellence. His work not only enhances the functionality of lighting systems but also paves the way 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]
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