JY

Juanwen Yu

📍 Qingdao, CN: #946 of 2,087 inventorsTop 50%
Overall (All Time): #2,404,606 of 4,157,543Top 60%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12274245 Nozzle device assembly for automatic feeding in deep-water aquaculture and feeding system thereof Tianshi Zhang, Siqing CHEN, Li Bian, Jinchao Zhu 2025-04-15