CH

Carl Ngai-Man Ho

AA Abb Schweiz Ag: 1 patents #1,465 of 3,274Top 45%
📍 Giubiasco, CH: #5 of 8 inventorsTop 65%
Overall (All Time): #2,841,591 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10199859 Uninterruptible power supply system with precharge converter Esa-Kai Paatero, Nicola Notari 2019-02-05