CS

Chang-Fu Shen

PE Primax Electronics: 1 patents #319 of 571Top 60%
Overall (All Time): #2,516,804 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12046427 Backlight module and keyboard device with same Xiang He, Hui-Ling Lin 2024-07-23