YB

Yamei BAI

📍 Hubei, CN: #107 of 306 inventorsTop 35%
Overall (2020): #219,338 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10707451 OLED substrate and method for manufacturing same 2020-07-07