Guangdong, China

Jianfeng Xu

This inventor holds 2 USPTO granted patents and 4 EPO patents. Top assignees: Guangdong Brunp Recycling Technology Co., Ltd, Hunan Brunp Recycling Technology Co. Ltd., Hunan Brunp Ev Recycling Co., Ltd.. Active years: 2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jianfeng Xu. Retrieved from https://idiyas.com/inventor/jianfeng-xu-7jsx40e8

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


% Patents Active = 100.0

 

Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2024

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Jianfeng Xu

Introduction

Jianfeng Xu is a notable inventor based in Guangdong, China. He has made significant contributions to the field of materials science, particularly in the development of advanced methods for processing neodymium-iron-boron (NdFeB) powder and lithium silicate-based adsorbents. With a total of 2 patents to his name, Xu's work reflects a commitment to innovation and practical applications in technology.

Latest Patents

Xu's latest patents include a method for safely oxidizing and roasting neodymium-iron-boron powder. This method involves several steps: magnetizing and drying the NdFeB powder material, heating it to spontaneous combustion, and then preparing the product into a powder. The final step includes magnetizing and oxidizing roasting the powder to obtain NdFeB oxide. His second patent focuses on the preparation method for and use of a lithium silicate-based adsorbent. This process includes mixing butyl methacrylate, an acid, and an organic solvent to create a first solution, followed by the addition of lithium silicate and other components to produce a lithium silicate-based polymer.

Career Highlights

Throughout his career, Jianfeng Xu has worked with prominent companies such as Guangdong Brunp Recycling Technology Co., Ltd. and Hunan Brunp Recycling Technology Co., Ltd. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in recycling technology and materials processing.

Collaborations

Xu has collaborated with notable colleagues, including Yingsheng Zhong and Haijun Yu. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of innovative solutions.

Conclusion

Jianfeng Xu's contributions to the field of materials science through his patents and career achievements highlight his role as a significant inventor. His innovative methods for processing materials not only advance technology but also pave the way for future developments in the industry.

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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