XT

XiaoBin Tang

OE Otis Elevator: 1 patents #99 of 278Top 40%
Overall (2020): #221,050 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Patent #TitleCo-InventorsDate
10737907 Stabilizing device of elevator car Junjie Guo, YuHang Ou, Xiaokai Gong 2020-08-11