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Bi Xiong

OE Otis Elevator: 1 patents #73 of 258Top 30%
📍 Amilly, FR: #2 of 9 inventorsTop 25%
Overall (2023): #504,687 of 537,848Top 95%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11845635 Elevator systems, guide rail assemblies and methods of installing elevator systems Vincent Lopez 2023-12-19