CH

Chengjun He

DC Delta Electronics (Shanghai) Co.: 1 patents #68 of 149Top 50%
📍 Qingdao, CN: #127 of 433 inventorsTop 30%
Overall (2022): #500,719 of 548,613Top 95%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11532935 Rapid shutdown device for photovoltaic system and control method thereof and protection system Xuancai Zhu, Bingwen WENG, Yuxi Wang, Bin Wang 2022-12-20