PL

Pen-Hui Liao

DE Darfon Electronics: 1 patents #12 of 36Top 35%
Overall (2020): #317,165 of 565,922Top 60%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
RE47957 Keyswitch, keyboard and keyswitch manufacturing method thereof Chin-Hung Lin, Hsin-Hung Liu, I-Chu Kuo, Yu-Ming Huang 2020-04-21