QW

Qingfeng Wang

📍 Beijing, TX: #63 of 95 inventorsTop 70%
Overall (2019): #307,996 of 560,194Top 55%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D844551 Photovoltaic tile Jing Wang, Feiyan Si 2019-04-02