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Yanfen LV

QC Qingdao Haier Drum Washing Machine Co.: 1 patents #21 of 44Top 50%
📍 Qingdao, CN: #90 of 322 inventorsTop 30%
Overall (2020): #218,034 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10745843 Drum washing machine with inner and outer door Sheng Xu, Huacheng Song 2020-08-18