KY

Kunpeng Yang

FC Fujitec Co.: 1 patents #23 of 78Top 30%
Overall (All Time): #3,184,536 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8584809 Safety device for elevator Xiao-Ning Sun, Weifeng Chen, Hiroshi Kashiwakura, Takuya Fujii, Keishiro Hirohata 2013-11-19