QL

Qinwei Liu

Huawei: 2 patents #677 of 3,894Top 20%
📍 Lo Wu, CN: #865 of 4,691 inventorsTop 20%
Overall (2025): #94,089 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12413178 Rotation system and controller for photovoltaic tracker Song Wan, Wuben Sun, Yanzhong Zhang, Kai Liu 2025-09-09
12348035 Power supply system and topology detection method Lin Li, Mingwei Xu 2025-07-01