DH

Dengbao Han

BO BOE: 2 patents #1,006 of 3,119Top 35%
Overall (2022): #165,142 of 548,613Top 35%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11396627 Perovskite film and method for manufacturing the same, perovskite electroluminescent device and method for manufacturing the same, and display device — 2022-07-26
11355709 Light-emitting device and manufacturing method thereof — 2022-06-07