YL

Yanhu Li

EC Everdisplay Optronics (Shanghai) Co.: 1 patents #5 of 25Top 20%
Overall (2019): #216,374 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10446775 Organic light emitting element, display panel and display device Xin Mou 2019-10-15