Foshan, China

Haihan Hu

This inventor holds 2 USPTO granted patents. Top assignees: Guangdong Brunp Recycling Technology Co., Ltd, Guangdong Brunp Recycling Technology Co., Ltd., Hunan Brunp Ev Recycling Co., Ltd.. Active years: 2025-2026.


% Patents Active = 50.0

Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: Innovations of Haihan Hu in Battery Materials

Introduction

Haihan Hu is a notable inventor based in Foshan, China. He has made significant contributions to the field of battery materials, particularly through his innovative work on manganese-doped cobaltosic tetroxide. His research and inventions have the potential to impact the efficiency and production of battery technologies.

Latest Patents

Haihan Hu holds a patent for a manganese-doped cobaltosic tetroxide and its preparation method and application. This patent discloses a method for doping manganese into cobalt carbonate using a specific process combined with a composite surfactant. The resulting manganese-doped cobaltosic tetroxide exhibits uniform particle size, dispersion, and fineness, achieved through high-temperature sintering. The method is designed for simplicity and is capable of industrial large-scale production, making it a valuable advancement in battery material technology.

Career Highlights

Throughout his career, Haihan Hu has worked with prominent companies in the recycling and battery technology sectors. He has been associated with Guangdong Brunp Recycling Technology Co., Ltd and Hunan Brunp Recycling Technology Co. Ltd. His experience in these organizations has contributed to his expertise in developing innovative materials for energy storage solutions.

Collaborations

Haihan Hu has collaborated with notable colleagues, including Xinghua Lu and Changdong Li. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of battery materials.

Conclusion

Haihan Hu's contributions to the field of battery materials through his patent and career experiences highlight his role as an influential inventor. His work on manganese-doped cobaltosic tetroxide represents a significant advancement in the industry, paving the way for more efficient battery technologies.

Profile summary based on public USPTO records.
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