Suzhou, China

Queena Li Tan

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Sharkninja Operating LLC. Active years: 2024-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Queena Li Tan. Retrieved from https://idiyas.com/inventor/queena-li-tan

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2024-2025

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2 patents (USPTO):Explore Patents

Title: Queena Li Tan: Innovator in Cleaning Technology

Introduction

Queena Li Tan is a prominent inventor based in Suzhou, China. She has made significant contributions to the field of cleaning technology, particularly through her innovative designs and patents. With a total of two patents to her name, Queena continues to push the boundaries of what is possible in household cleaning solutions.

Latest Patents

Her latest patents include a vacuum cleaner and a docking station configured to cooperate with the same. This cleaning system features a vacuum cleaner equipped with an air inlet, a suction motor, and a cleaner dust cup that transitions between a collection position and an emptying position. The design ensures that the cleaner dust cup is strategically positioned to optimize functionality during both collection and emptying processes. The docking station complements the vacuum cleaner by providing a base and support structure that allows for seamless integration and fluid coupling with the vacuum cleaner.

Career Highlights

Queena is currently employed at SharkNinja Operating LLC, where she continues to innovate and develop new cleaning technologies. Her work has garnered attention for its practicality and efficiency, making her a valuable asset to her company and the industry at large.

Collaborations

Some of her notable coworkers include Kai Xu and Baodong Lu, who collaborate with her on various projects within the company. Their combined expertise contributes to the advancement of cleaning technology and the development of user-friendly products.

Conclusion

Queena Li Tan's contributions to the field of cleaning technology exemplify her dedication to innovation and excellence. Her patents reflect a commitment to improving everyday household tasks through advanced design and functionality.

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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