HH

Haofeng Hou

OE Otis Elevator: 1 patents #94 of 284Top 35%
Overall (2022): #439,932 of 548,613Top 85%
1
Patents 2022

Issued Patents 2022

Patent #TitleCo-InventorsDate
11524866 Testing for wireless beacons of elevator system and field installation of the elevator system Kai Li, Yang Yang, Siqi Ma, Yu Zhang 2022-12-13