QS

Qianjun Shen

GZ Gree Electric Appliances, Inc. Of Zhuhai: 1 patents #449 of 1,089Top 45%
Overall (All Time): #3,370,046 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7451012 Fault electric arc protection circuits and method for detecting fault electric arc Xin Wang 2008-11-11