HH

Haihan Hu

GC Guangdong Brunp Recycling Technology Co.: 1 patents #31 of 82Top 40%
HC Hunan Brunp Recycling Technology Co.: 1 patents #31 of 78Top 40%
Overall (All Time): #2,380,937 of 4,157,543Top 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12202739 Manganese-doped cobaltosic tetroxide and preparation method and application thereof Xinghua Lu, Changdong Li, Dingshan Ruan, Genghao Liu, Siyuan Zhou 2025-01-21