Assignee
LIN TSUNG-DA
6 patents
Top patents by PatentIndex Score
US7658284B2Feb 9, 2010
Sleeve retaining assembly
LIN TSUNG-DA32 citations91
US7441482B2Oct 28, 2008
Quick switching hand tool
LIN TSUNG-DA11 citations82
US7240590B1Jul 10, 2007
Quick release device for ratchet tools
LIN TSUNG-DA8 citations72
US7484439B2Feb 3, 2009
Quick switching hand tool
LIN TSUNG-DA5 citations61
US7331257B2Feb 19, 2008
Returning assembly of spanner
LIN TSUNG-DA2 citations61
US7261019B1Aug 28, 2007
Returning assembly of spanner
LIN TSUNG-DA4 citations61