Beijing, China

Yafei Shen

This inventor holds 1 USPTO granted patent. Top assignee: Qfeeltech (Beijing) Co., Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yafei Shen. Retrieved from https://idiyas.com/inventor/yafei-shen-70wglp1s

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 = 1.0


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Yafei Shen - Innovator in Cleaning Technology

Introduction

Yafei Shen is a notable inventor based in Beijing, China. He has made significant contributions to the field of cleaning technology, particularly through his innovative patent that enhances the efficiency of cleaning robots. His work focuses on improving the performance and longevity of cleaning devices.

Latest Patents

Yafei Shen holds a patent titled "Method for controlling rotating speed, cleaning robot, and storage medium." This patent presents a method for controlling the rotating speed of the main brush in a cleaning robot. The method involves obtaining the rotating speed of the main brush while it cleans a surface. It compares this speed with a predetermined value and adjusts it accordingly. By decreasing the speed when it exceeds the predetermined level or increasing it when it falls below, the method prevents overloading the electric motor. This innovation not only extends the motor's service life but also reduces power consumption, thereby enhancing the robot's operational time while maintaining effective cleaning performance.

Career Highlights

Yafei Shen is associated with Qfeeltech (Beijing) Co., Ltd., where he applies his expertise in developing advanced cleaning technologies. His work has positioned him as a key figure in the innovation of cleaning solutions.

Collaborations

Yafei Shen collaborates with Wulin Tian, contributing to the development of innovative cleaning technologies. Their partnership enhances the research and development efforts at Qfeeltech.

Conclusion

Yafei Shen's contributions to cleaning technology through his innovative patent demonstrate his commitment to improving the efficiency and effectiveness of cleaning robots. His work continues to influence the industry positively.

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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