WY

Wenhao Yuan

SC Shenzhen China Star Optoelectronics Semiconductor Display Technology Co.: 1 patents #308 of 538Top 60%
Overall (All Time): #1,457,574 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10797083 Array substrate with contact hole having hole walls forming an obtuse angle — 2020-10-06
D854718 LED work light (C-Series) — 2019-07-23
D854212 LED work light — 2019-07-16