Shandong, China

Hailong Li

This inventor holds 2 USPTO granted patents. Top assignee: Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.. Active years: 2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hailong Li. Retrieved from https://idiyas.com/inventor/hailong-li-dhysdh3c

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


% Patents Active = 100.0

Average Co-Inventor Count = 8.2

ph-index = 1


Company Filing History:


Years Active: 2024

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2 patents (USPTO):Explore Patents

Title: Hailong Li - Innovator in Hydraulic Technology

Introduction

Hailong Li is a notable inventor based in Shandong, China. He has made significant contributions to the field of hydraulic technology, holding a total of 2 patents. His work focuses on the development of innovative solutions for plunger pumps and fluid management systems.

Latest Patents

Hailong Li's latest patents include a plunger, hydraulic end, and plunger pump. The first patent describes a plunger that features a plunger body with a flow channel and a first liquid inlet hole. This design allows for efficient fluid flow management, preventing backflow while enabling fluid to exit through a first opening. The second patent introduces a fluid splitter, which consists of a column-shaped body with multiple openings and channels designed to facilitate fluid flow. These inventions demonstrate his expertise in creating advanced hydraulic systems.

Career Highlights

Hailong Li is currently employed at Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. His role at the company allows him to apply his innovative ideas in practical applications, contributing to the advancement of hydraulic technologies in the petroleum industry.

Collaborations

Hailong Li has collaborated with several talented individuals, including Xiaobin Li and Haiping Cui. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Hailong Li is a distinguished inventor whose work in hydraulic technology has led to significant advancements in the field. His patents reflect a commitment to innovation and efficiency in fluid management systems.

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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