KB

Klaus Bellingroth

SL Sino International Group Limited: 1 patents #1 of 1Top 100%
📍 Gummersbach, DE: #1 of 11 inventorsTop 10%
Overall (2021): #140,362 of 548,734Top 30%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11076704 Motorized bed 2021-08-03
D926495 Movable mattress support frame Chunxiang Wang 2021-08-03