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Xiaoguo DAI

SC Shanghai Shift Electronics Co.: 1 patents #1 of 2Top 50%
Overall (2023): #205,058 of 537,848Top 40%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11641933 Photosensitive pressure alarm device for electric cleaning care appliances Zhenwu XU 2023-05-09