WH

Wenbo Huang

OE Otis Elevator: 1 patents #99 of 278Top 40%
Overall (2020): #228,440 of 565,922Top 45%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10589961 Maintenance monitoring of passenger carrying system Ke Yang 2020-03-17