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Quan Qian

HC Hangzhou Baiyu Technology Co.: 1 patents #2 of 2Top 100%
Overall (2023): #290,214 of 537,848Top 55%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D999593 Baking pan — 2023-09-26