Guangdong, China

Ying Qiu

This inventor holds 1 USPTO granted patent. Top assignee: Rocateq International B.v.. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ying Qiu. Retrieved from https://idiyas.com/inventor/ying-qiu-l6dt8o26

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

Calculating rank

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: Ying Qiu - Innovator of Lockable Caster Wheels

Introduction

Ying Qiu is a notable inventor based in Guangdong, China. He has made significant contributions to the field of mechanical design, particularly with his innovative approach to caster wheels. His work focuses on enhancing the safety and functionality of trolleys used in various applications.

Latest Patents

Ying Qiu holds a patent for a lockable caster wheel. This invention is designed to be widely used in shopping carts, luggage carts, strollers, turnover carts, stretcher cars, and many other trolleys. The lockable caster wheel features a controlling mechanism that includes a controller with a signal receiving device and a locking device. The locking mechanism is further enhanced by a revolving damper, which provides a unique solution to prevent sudden stops and potential dangers for users. The damping effect allows trolleys to be slowly pushed for a few meters beyond the allowed area of use, ensuring safety and preventing damage to the casters.

Career Highlights

Ying Qiu has dedicated his career to developing practical solutions that improve everyday products. His innovative designs have garnered attention in the industry, showcasing his ability to merge functionality with safety. His patent for the lockable caster wheel is a testament to his commitment to enhancing user experience in various applications.

Collaborations

Ying Qiu collaborates with Jinyuan Xu, contributing to the development and refinement of innovative products. Their partnership exemplifies the importance of teamwork in the invention process.

Conclusion

Ying Qiu's contributions to the field of mechanical design, particularly through his lockable caster wheel patent, highlight his innovative spirit and dedication to safety. His work continues to influence the design of trolleys used in everyday life.

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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