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Shi Cao — 1 Patent in 2021

Overall (2021): #265,576 of 548,734Top 50%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11057979 Intelligent lamp string with integrated power control Xingming Wen, Youchun Ding 2021-07-06