Jiangsu, China

Hongfeng Ma

This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignee: Jiangsu Xcmg Construction Machinery Research Institute Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hongfeng Ma. Retrieved from https://idiyas.com/inventor/hongfeng-ma-v24wz2ne

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 = 3.4

ph-index = 1


Company Filing History:


Years Active: 2025

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2 patents (USPTO):Explore Patents

Title: Innovations of Hongfeng Ma in Grader Technology

Introduction

Hongfeng Ma is a notable inventor based in Jiangsu, China. He has made significant contributions to the field of grader technology. His innovative approach has led to the development of a unique rotary frame that enhances the functionality of graders.

Latest Patents

Hongfeng Ma holds a patent for a rotary frame and grader. This invention includes a rotary ring with a recessed portion and an opening. It features a first connecting piece and a second connecting piece, both fixed at the periphery of the rotary ring. The design also incorporates a supporting base fixed on the inner wall of the rotary ring, located in the recessed portion. This patent reflects his commitment to advancing construction machinery technology.

Career Highlights

Hongfeng Ma is associated with Jiangsu Xcmg Construction Machinery Research Institute Ltd. His work at this institute has allowed him to focus on innovative solutions in construction machinery. His expertise in grader technology has positioned him as a key figure in the industry.

Collaborations

Hongfeng Ma has collaborated with notable colleagues, including Penglong Hou and Le Gao. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Hongfeng Ma's contributions to grader technology through his patent and work at Jiangsu Xcmg Construction Machinery Research Institute Ltd. highlight his role as an influential inventor in the field. His innovative designs continue to shape the future of construction machinery.

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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