Inventor
GONG LIAN-ZHONG
CN16 patents
⚠️ This page may combine multiple inventors who share the name “GONG LIAN-ZHONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONGFUJIN PREC IND SHENZHEN
13 patentsUS7743525B2Jun 29, 2010
Planeness testing apparatus
HONGFUJIN PREC IND SHENZHEN9 citations83
US7624512B2Dec 1, 2009
Test apparatus for gauging radii of columniform workpieces
HONGFUJIN PREC IND SHENZHEN9 citations83
US7857295B2Dec 28, 2010
Clamping mechanism
HONGFUJIN PREC IND SHENZHEN4 citations62
US7694918B2Apr 13, 2010
Wire clamp for machine
HONGFUJIN PREC IND SHENZHEN4 citations62
US7679379B2Mar 16, 2010
Detecting apparatus and detecting board thereof
HONGFUJIN PREC IND SHENZHEN2 citations62
US7631856B2Dec 15, 2009
Fixing device
HONGFUJIN PREC IND SHENZHEN3 citations62
US7587836B2Sep 15, 2009
Detecting apparatus
HONGFUJIN PREC IND SHENZHEN2 citations62
US7443157B2Oct 28, 2008
Device and method for planeness testing
HONGFUJIN PREC IND SHENZHEN3 citations62
US7928745B2Apr 19, 2011
Endurance testing system and method
HONGFUJIN PREC IND SHENZHEN2 citations58
US7816920B2Oct 19, 2010
Metal detector
HONGFUJIN PREC IND SHENZHEN5 citations58
US7795880B2Sep 14, 2010
Detecting apparatus
HONGFUJIN PREC IND SHENZHEN1 citations51
US7578068B2Aug 25, 2009
Detecting apparatus for workpiece
HONGFUJIN PREC IND SHENZHEN1 citations51
US7763839B2Jul 27, 2010
Luminous intensity level indicating device
HONGFUJIN PREC IND SHENZHEN0 citations37