JL

Jun Liu

OE Otis Elevator: 1 patents #8 of 85Top 10%
📍 Tsukuba, CT: #1 of 1 inventorsTop 100%
Overall (2003): #187,374 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6604611 Condition-based, auto-thresholded elevator maintenance Juan A. Lence-Barriero, Chouhwan Moon, Harry Huang 2003-08-12