YR

Yin Qiang Roger

ME Meidensha: 1 patents #255 of 555Top 50%
📍 Singapore, SG: #6,661 of 13,971 inventorsTop 50%
Overall (All Time): #2,659,232 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11351506 Air bubble generation device Hiroshi Noguchi, Terutake Niwa, Osamu Takase 2022-06-07