Inventor

KUO I-CHU

TW2 patents

Patents

2 patents

USRE47957EApr 21, 2020

Keyswitch, keyboard and keyswitch manufacturing method thereof

DARFON ELECTRONICS CORP3 citations70

US9966202B2May 8, 2018

Keyswitch, keyboard and keyswitch manufacturing method thereof

DARFON ELECTRONICS CORP5 citations70