RH

Roland Huempfner

Huawei: 2 patents #824 of 3,814Top 25%
Overall (2022): #117,251 of 548,613Top 25%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11316426 Power converter used in a renewable energy device such as a photo-voltaic device or a wind energy device Petar Grbovic, Jose Antonio Cobos, Pedro Alou, Jesus Angel Oliver, Miroslav Vasic 2022-04-26
11217999 Photovoltaic power generation inverter system Yanzhong Zhang, Xun Wang 2022-01-04