SS

Sunghun Song

BC Beijing Boe Optoelectronics Technology Co.: 1 patents #152 of 358Top 45%
BO BOE: 1 patents #1,240 of 2,789Top 45%
Overall (2019): #256,400 of 560,194Top 50%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10274759 Method for manufacturing a rubbing roller Yan Yang, Jian Ri LI 2019-04-30