Guangdong, China

Maohua Feng

This inventor holds 2 USPTO granted patents and 4 published patent applications. Top assignees: Guangdong Brunp Recycling Technology Co., Ltd, Hunan Brunp Ev Recycling Co., Ltd., Hunan Brunp Recycling Technology Co. Ltd.. Active years: 2024-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Maohua Feng. Retrieved from https://idiyas.com/inventor/maohua-feng

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 5.5

ph-index = 1


Company Filing History:


Years Active: 2024-2025

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2 patents (USPTO):Explore Patents

Title: **Maohua Feng: A Pioneer in Material Synthesis**

Introduction

Maohua Feng, based in Guangdong, China, is an innovative inventor who has made significant strides in the technical field of material synthesis. His notable contribution to the world of science revolves around the development of a nitrogen-doped hollow cobaltosic oxide, which offers promising applications in energy storage and other technologies.

Latest Patents

Feng holds a patent for his invention, titled "Nitrogen-doped hollow cobaltosic oxide and preparation method and use thereof." The chemical formula for this innovative material is CoO—COF-T-D@C—N, where COF-T-D represents a covalent organic framework. This invention's unique open hollow structure enables a large specific surface area, facilitating enhanced contact with electrolytes, which is crucial for the transport of lithium ions. It effectively mitigates volume effects during charging and discharging cycles, while nitrogen doping further activates the material, improving discharge stability and rate performance.

Career Highlights

Throughout his career, Maohua Feng has been associated with respected organizations in his field. He has worked with Guangdong Brunp Recycling Technology Co., Ltd and Hunan Brunp Recycling Technology Co., Ltd., where he has applied his expertise in material synthesis and innovation.

Collaborations

Feng has collaborated with talented individuals such as Xingyu Wu and Changdong Li, contributing to a dynamic research environment that fosters creativity and groundbreaking scientific advancements.

Conclusion

Maohua Feng stands out as a significant figure in the field of material synthesis, with his innovative patent highlighting the potential for enhancing energy storage technologies. His contributions not only advance the scientific community but also pave the way for future developments in the use of nitrogen-doped materials.

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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