KN

Kui Nl

TE Tencent: 1 patents #382 of 1,148Top 35%
Overall (2018): #171,911 of 503,207Top 35%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9899628 Ultraviolet LED light source and curing and packaging device and method for OLED device 2018-02-20