Jiangsu, China

Kefeng Liu

This inventor holds 1 USPTO granted patent. Top assignee: Jiangsu University of Science and Technology. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kefeng Liu. Retrieved from https://idiyas.com/inventor/kefeng-liu-g2sxbj03

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 = 6.0

ph-index = 1


Company Filing History:


Years Active: 2025

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Innovations of Kefeng Liu in Underwater Pipeline Technology

Introduction

Kefeng Liu is a notable inventor based in Jiangsu, China. He has made significant contributions to the field of underwater technology, particularly in the laying of offshore oil and gas pipelines. His innovative approach has led to the development of a unique underwater laying device that simplifies the pipeline installation process.

Latest Patents

Kefeng Liu holds a patent for an "Underwater laying device for offshore oil and gas pipelines and laying method thereof." This device utilizes a steel cuboid as its main body, equipped with various mud-plowing tools and a mud delivery plate. The design allows for efficient trenching, pipeline laying, and burying, all performed by the device. The simplicity of its structure overcomes the complexities associated with traditional underwater robots, significantly reducing manufacturing costs and enabling mass production.

Career Highlights

Kefeng Liu is affiliated with Jiangsu University of Science and Technology, where he continues to advance his research and innovations. His work has garnered attention for its practical applications in the oil and gas industry, showcasing his commitment to improving underwater construction techniques.

Collaborations

Kefeng Liu collaborates with esteemed colleagues such as Jing Zhang and Xinghua Shi. Their combined expertise contributes to the ongoing development of innovative solutions in underwater technology.

Conclusion

Kefeng Liu's contributions to underwater pipeline technology exemplify the impact of innovation in engineering. His patented device not only enhances efficiency but also reduces costs, marking a significant advancement in the field.

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]
Loading…