YJ

Ying Jiang-Häfner

AA Abb Schweiz Ag: 2 patents #39 of 556Top 8%
Overall (2017): #91,416 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9831865 RC-IGBT switching pulse control Annika Lokrantz, Kristoffer Nilsson, Christer Sjöberg, Lars Döfnäs, Wim Van-Der-Merwe 2017-11-28
9812982 Method in, apparatus for, and interface arrangement between an alternating current power system and a direct current power system 2017-11-07