SG

Song Gai

HG Haier Group: 1 patents #80 of 223Top 40%
QC Qingdao Haier Washing Machine Co.: 1 patents #87 of 190Top 50%
📍 Qingdao, CN: #946 of 2,087 inventorsTop 50%
Overall (All Time): #3,266,998 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8042364 Washing machine with improved waterway system Chunhua Cao, Peishi Lv, Sheng Xu, Yuling Chen, Zeheng Li 2011-10-25