DZ

Dong Zhan

📍 Hubei, CN: #66 of 411 inventorsTop 20%
Overall (2022): #163,423 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11437358 Organic light emitting diode display device and method of manufacturing thereof 2022-09-06
11315356 Organic light emitting diode display panel module 2022-04-26