SuZhou, China

GuoJiang Qu

This inventor holds 1 USPTO granted patent. Top assignee: Sharkninja Operating LLC. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: GuoJiang Qu. Retrieved from https://idiyas.com/inventor/guojiang-qu

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


Average Co-Inventor Count = 1.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: GuoJiang Qu - Innovator in Vacuum Cleaner Technology

Introduction

GuoJiang Qu is an inventor based in Suzhou City, China. He has made contributions to the field of vacuum cleaner technology. Although he currently holds no granted patents, his innovative ideas are reflected in his patent applications.

Latest Patent Applications

GuoJiang Qu's latest patent application is for a vacuum cleaner. This vacuum cleaner design includes a suction motor and a body that defines a filter cavity. The filter cavity is fluidly coupled to the suction motor and is configured to receive a filter. Additionally, it features a filter cover that is removably coupled to the body, extending over a portion of the filter cavity. The design incorporates a release mechanism that transitions between a releasing position and a retaining position to secure the filter cover to the body. This release mechanism consists of a body release portion, which is rotatably coupled to the body, and a cover release portion, which is slidably coupled to the filter cover. The rotational movement of the body release portion causes a corresponding linear movement in the cover release portion, facilitating the transition of the release mechanism.

Conclusion

GuoJiang Qu's innovative approach to vacuum cleaner design showcases his potential as an inventor in the field. His patent application reflects a thoughtful consideration of functionality and user convenience.

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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