Sichuan, China

Xinquan Liu

This inventor holds 6 USPTO granted patents. Top assignees: Fly Cat Electrical Co., Ltd., Flycat Eletrical Co., Ltd. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xinquan Liu. Retrieved from https://idiyas.com/inventor/xinquan-liu

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 = 2.3

ph-index = 3

Forward Citations = 77(Granted Patents)


Company Filing History:


Years Active: 2020-2025

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6 patents (USPTO):Explore Patents

Title: Innovations by Xinquan Liu

Introduction

Xinquan Liu is a notable inventor based in Sichuan, China. He has made significant contributions to the field of oral hygiene technology, holding a total of 6 patents. His innovative designs focus on enhancing the functionality and effectiveness of oral irrigators.

Latest Patents

One of Liu's latest patents is an advanced oral irrigator. This device includes an irrigator body and a generator arranged inside the body. The irrigator body consists of a water tank, a nozzle, and a driver. The water tank is designed to accommodate an electrolyte, while the generator electrolyzes the electrolyte to produce ozone water and hydrogen-rich water. This innovation addresses the limitation of existing oral irrigators that rely solely on water flow for physical cleaning.

Another significant patent is a water pump connecting structure for an oral irrigator. This structure includes a pump body, a piston ring, a connecting rod assembly, and a driving assembly. The piston ring is positioned on the inner side wall of the pump body, and the connecting rod assembly penetrates through the piston ring. This design allows for efficient liquid movement from the water inlet to the water outlet during the reciprocating motion of the connecting rod assembly.

Career Highlights

Xinquan Liu has worked with several companies, including Fly Cat Electrical Co., Ltd. and Flycat Electrical Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative oral care solutions.

Collaborations

Liu has collaborated with notable coworkers such as Jinfeng Li and Gang Wang. Their combined efforts have led to advancements in the technology surrounding oral irrigators.

Conclusion

Xinquan Liu's contributions to oral hygiene technology through his innovative patents demonstrate his commitment to improving health and wellness. His work continues to influence the industry and enhance user experiences with oral care products.

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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