CF

Changhai Feng

BO BOE: 1 patents #1,240 of 2,789Top 45%
Overall (2019): #514,722 of 560,194Top 95%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10208375 Evaporation source and evaporation device Dejiang Zhao, Seiji Fujino 2019-02-19