Inventor

LEE HONG-YI

TW5 patents

Patents

5 patents

US7230199B2Jun 12, 2007

Multi-stage button switch

ZIPPY TECH CORP28 citations91

US7145087B1Dec 5, 2006

Multi-instruction switch

ZIPPY TECH CORP29 citations90

US7438495B2Oct 21, 2008

Sideward clipping apparatus

ZIPPY TECH CORP2 citations61

US7784292B2Aug 31, 2010

Ice level detection structure for ice makers

ZIPPY TECH CORP5 citations57

US7381911B2Jun 3, 2008

Multi-instruction switch

ZIPPY TECH CORP0 citations40