JD

Jiangguo Dong

SC Self Electronics Co.: 1 patents #43 of 70Top 65%
Overall (All Time): #2,909,315 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10079459 Detached power supply apparatus and shelving system having same Dong Cheng 2018-09-18