Haikou, China

Jian Zhang

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Hainan University. Active years: 2023-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jian Zhang. Retrieved from https://idiyas.com/inventor/jian-zhang-dyiuo40e

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 10.5

ph-index = 1


Company Filing History:


Years Active: 2023-2025

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2 patents (USPTO):Explore Patents

Title: Innovations by Inventor Jian Zhang

Introduction

Jian Zhang is a notable inventor based in Haikou, China. He has made significant contributions to the field of agricultural machinery through his innovative patents. With a total of two patents to his name, Zhang's work focuses on enhancing the efficiency and reliability of navigation systems in agricultural equipment.

Latest Patents

Zhang's latest patents include a navigation method and system for caterpillar-type agricultural machinery during the loss of navigation real-time kinematic (RTK) signal. This invention addresses the challenges faced by agricultural machinery when the RTK signal is lost. The method involves acquiring operational parameter information before signal loss and adjusting the machinery's state accordingly. This innovation aims to improve operational accuracy during large-scale agricultural operations.

Another significant patent is the automatic row-guiding method for maize combine harvesters based on the situation of missing plants. This method calculates the guiding parameters based on the harvester's traveling speed and the output from detecting sensors. It ensures that the combine harvester can adjust its steering to maintain proper row guidance, even in the presence of missing plants.

Career Highlights

Jian Zhang is affiliated with Hainan University, where he contributes to research and development in agricultural technology. His work has garnered attention for its practical applications in improving agricultural practices and machinery efficiency.

Collaborations

Zhang collaborates with notable colleagues, including Ranbing Yang and Yang Liu, who share his commitment to advancing agricultural technology. Their combined efforts contribute to innovative solutions in the field.

Conclusion

Jian Zhang's contributions to agricultural machinery through his innovative patents demonstrate his dedication to improving efficiency and reliability in farming practices. His work continues to influence the agricultural sector 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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