AT

Aiguo TU

TE Tencent: 1 patents #382 of 1,148Top 35%
Overall (2018): #498,265 of 503,207Top 100%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10147899 Tandem organic electroluminescent element Wei Yuan 2018-12-04