Hunan, China

Wensong Liu

This inventor holds 4 USPTO granted patents and 1 published patent application and 4 EPO patents. Top assignees: Zhuzhou Times Ruiwei Anti-Viberation Equipment Limited, Zhuzhou Times New Material Technology Co., Ltd., Zhuzhou Times New Material Technology Co., Ltd.. Active years: 2023-2026.

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

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

USPTO Granted Patents = 4 

% Patents Active = 75.0

 

Average Co-Inventor Count = 8.6

ph-index = 1


Company Filing History:


Years Active: 2023-2026

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4 patents (USPTO):Explore Patents

Title: Wensong Liu: Innovator in Hydraulic Technology

Introduction

Wensong Liu is a notable inventor based in Hunan, China. He has made significant contributions to the field of hydraulic technology, holding a total of 4 patents. His innovative designs focus on enhancing the efficiency and functionality of hydraulic systems.

Latest Patents

Wensong Liu's latest patents include a hydraulic composite bushing and a sealing method for the same. This hydraulic composite bushing features a core shaft with a continuously spiral fluid channel groove, surrounded by a rubber member with two recesses. Additionally, it includes a support ring and an outer cover that presses on the support ring. A sealing device is provided at each end of a fluid channel tube, which extends into two hydraulic chambers, allowing for effective communication between them. Another significant patent is the formation method for liquid rubber composite nodes with damping through holes. This method involves adding a middle spacer sleeve between an outer sleeve and a mandrel, bonding them through rubber vulcanization, and forming damping through holes that create interdependent liquid cavities.

Career Highlights

Wensong Liu has worked with prominent companies such as Zhuzhou Times Ruiwei Anti-vibration Equipment Limited and Zhuzhou Times New Material Technology Co., Ltd. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in hydraulic technology.

Collaborations

Throughout his career, Wensong Liu has collaborated with talented individuals, including Jun Luo and Haitao Cheng. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Wensong Liu's contributions to hydraulic technology through his patents and career achievements highlight his role as an influential inventor. His innovative designs continue to impact 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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