Inventor
LAU BOON HWA
TW4 patents
Patents
4 patentsUS6918475B2Jul 19, 2005
Handle of trunk
CHAW KHONG TECHNOLOGY CO LTD22 citations90
US7195322B2Mar 27, 2007
Vibration-proof wheels for wheeled luggage
CHAW KHONG TECHNOLOGY CO LTD16 citations81
US6672440B2Jan 6, 2004
Bezel of luggage handle
CHAW KHONG TECHNOLOGY CO LTD3 citations60
US6934997B2Aug 30, 2005
Retractable luggage handle with gradual extending speed
CHAW KHONG TECHNOLOGY CO LTD6 citations58