HZ

Haixiang Zeng

Overall (All Time): #2,607,472 of 4,157,543Top 65%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11760962 Environmental friendly detergent tablet, and preparation method and tableting equipment thereof Jianfeng Sun, Fenglei Li, Min Sun 2023-09-19