Changzhou, China

Zefang Qi

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Ninebot (Changzhou) Tech Co., Ltd. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Zefang Qi. Retrieved from https://idiyas.com/inventor/zefang-qi

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 = 2.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Zefang Qi: Innovator in Electric Scooter Technology

Introduction

Zefang Qi is a notable inventor based in Changzhou, China. He has made significant contributions to the field of electric scooter technology. His innovative designs focus on enhancing the functionality and safety of electric scooters.

Latest Patents

Zefang Qi holds a patent for a battery compartment, battery compartment assembly, and electric scooter. The patent describes a battery compartment specifically designed for electric scooters. It includes a compartment body and a limiting flange, which ensures that the compartment remains securely in place within the scooter's frame.

Career Highlights

Zefang Qi is currently employed at Ninebot (Changzhou) Tech Co., Ltd. His work at this company has allowed him to develop and refine his inventions in the electric scooter industry. His dedication to innovation has positioned him as a key player in the advancement of electric mobility solutions.

Collaborations

Zefang Qi collaborates with his coworker, Hui Su, to further enhance their projects and drive innovation within their company.

Conclusion

Zefang Qi's contributions to electric scooter technology demonstrate his commitment to innovation and safety. His patent for a battery compartment showcases his ability to solve practical challenges 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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