Hangzhou, China

Hongjian Xu

This inventor holds 12 USPTO granted patents and 2 published patent applications. Top assignees: Hangzhou Fufan Industry Co., Ltd., Hanghou Fufan Industrial Co. Ltd., Hangzhou Fufan Industry Co., Ltd.. Active years: 2019-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hongjian Xu. Retrieved from https://idiyas.com/inventor/hongjian-xu

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

Calculating rank
USPTO Granted Patents = 12 

% Patents Active = 83.3

Average Co-Inventor Count = 2.0

ph-index = 4

Forward Citations = 48(Granted Patents)


Company Filing History:


Years Active: 2019-2026

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12 patents (USPTO):Explore Patents

Title: Innovator Profile: Hongjian Xu from Hangzhou, China

Introduction

Hongjian Xu, a talented inventor based in Hangzhou, China, has made significant contributions to the realm of innovative designs. With a total of 11 patents to his name, Xu's inventive spirit shines through in his latest creations, particularly in the field of fishing equipment.

Latest Patents

Among his most recent patents is the innovative folding dip net fixed with two fulcrums. This design comprises a net rod and a net rack, featuring a connecting part and a lock catch at the front end of the net rod. The tail end of the net rack is cleverly mounted on the connecting part using rotating shafts, ensuring stability during use. The lock catch, which is slidably connected to the net rod, plays a crucial role in locking the tail end of the net rack when it is unfolded. The structure incorporates clamping grooves that transition in arc shape, providing strength and preventing the net rack from inclining. This clever mechanism ensures the net rack remains stable while scooping fish, ultimately reducing the chances of fish escaping from the net.

Career Highlights

Hongjian Xu has worked with notable companies such as Hangzhou Fufan Industry Co., Ltd. and Hanghou Fufan Industrial Co. Ltd. Throughout his career, he has demonstrated a remarkable ability to innovate and improve existing fishing technologies, paving the way for more practical and reliable equipment.

Collaborations

In his journey as an inventor, Xu has collaborated with talented colleagues, including Shu Lin and Linrong Hong. These collaborations have not only enhanced his creative process but also contributed to the successful development of his patented designs.

Conclusion

Hongjian Xu represents a prime example of innovation in action, exemplifying how inventive minds can transform traditional practices. His contributions, particularly in enhancing fishing tools, highlight the importance of continuous improvement and creativity in the field of inventions. As he continues to innovate, the impact of his work will undoubtedly resonate within the industry and among fellow inventors.

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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