Inventor

LIU CHIH SONG

TW3 patents

Patents

3 patents

US6794592B1Sep 21, 2004

Dustproof and waterproof switch

SOLTEAM ELECTRONICS CO LTD39 citations89

US7291796B2Nov 6, 2007

Press switch having a force-to-detach function

SOLTEAM ELECTRONICS CO LTD10 citations74

US6713697B2Mar 30, 2004

Dust and moisture free switch

SOLTEAM ELECTRONICS CO LTD4 citations59