QD

Qisen Dang

📍 Shenyang, CN: #13 of 70 inventorsTop 20%
Overall (2020): #311,152 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10811306 Preparation method of multilayer monocrystalline silicon film — 2020-10-20