HH

Haiyan Hao

EC Everdisplay Optronics (Shanghai) Co.: 1 patents #2 of 12Top 20%
Overall (2024): #451,718 of 561,600Top 85%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12069882 Organic light emitting display panel and organic light emitting display apparatus Yanhu Li, Biming Wei, Huan Zheng, Wei Liu, Liang Xu +1 more 2024-08-20