JG

Jianyong Guo

OE Otis Elevator: 1 patents #73 of 258Top 30%
Overall (2023): #397,709 of 537,848Top 75%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11702319 Lintel assembly for elevator and elevator system — 2023-07-18