CL

Chang-Shin Liu

AA Abb Schweiz Ag: 1 patents #1,465 of 3,274Top 45%
Overall (All Time): #1,337,149 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12345560 Assemblies, circuits, and methods of transmitters between different equipment protection levels in a hazardous environment Wilfredo Fernando Baluja, Yasong Yu, Andrzej Jaroslawski, Wouter Aerts 2025-07-01
7254891 Lawn cutting device 2007-08-14
D531873 Power tool 2006-11-14