JD

Jin Lei Ding

OE Otis Elevator: 1 patents #64 of 199Top 35%
Overall (2024): #417,348 of 561,600Top 75%
1
Patents 2024

Issued Patents 2024

Patent #TitleCo-InventorsDate
12151915 Interaction terminal and system for elevator Dan Qing Sha, Murilo Bonilha, Yi-Lin Chen, Jing Long Zhang, Ke Yang 2024-11-26