Jinan, China

Yunhua Zhang

This inventor holds 1 USPTO granted patent. Top assignee: China Construction Industrial & Energy Engineering Group Huanghe Construction Co., Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yunhua Zhang. Retrieved from https://idiyas.com/inventor/yunhua-zhang-foo1gaeo

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 = 7.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Innovations of Yunhua Zhang in Pipeline Cleaning Technology.

Introduction

Yunhua Zhang is an accomplished inventor based in Jinan, China. He has made significant contributions to the field of pipeline cleaning technology. His innovative approach has led to the development of a unique cleaning device that addresses specific challenges in maintaining pipeline integrity.

Latest Patents

Yunhua Zhang holds a patent for a "Pipeline Overturning Lining Inner Wall Cleaner." This invention provides a solution for cleaning the inner walls of pipelines effectively. The cleaner consists of a body with a fixed block, a first spring, and a sleeve, among other components. A water pump is utilized to convey cleaning liquid, which is then sprayed into the pipeline through a shunt pipe and a drain pipe.

Career Highlights

Zhang is associated with the China Construction Industrial & Energy Engineering Group Huanghe Construction Co., Ltd. His work in this company has allowed him to apply his innovative ideas in practical settings. His patent reflects his commitment to improving pipeline maintenance and efficiency.

Collaborations

Yunhua Zhang has collaborated with notable colleagues, including Changsha Liu and Chunyuan Tang. Their teamwork has contributed to advancements in their respective fields and has fostered a collaborative environment for innovation.

Conclusion

Yunhua Zhang's contributions to pipeline cleaning technology exemplify the impact of innovation in engineering. His patent showcases his dedication to solving real-world problems through inventive solutions.

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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