Inventor
SHIH WUN-CHANG
TW19 patents
⚠️ This page may combine multiple inventors who share the name “SHIH WUN-CHANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FOXCONN TECH CO LTD
9 patentsUS7304446B2Dec 4, 2007
Sensorless and brushless DC motor
FOXCONN TECH CO LTD13 citations80
US7599615B2Oct 6, 2009
Motor structure with built-in lens
FOXCONN TECH CO LTD4 citations62
US7494283B2Feb 24, 2009
Hydrodynamic bearing assembly
FOXCONN TECH CO LTD3 citations62
US7443618B2Oct 28, 2008
Motor structure with built-in lens
FOXCONN TECH CO LTD4 citations62
US7431506B2Oct 7, 2008
Motor with fluid dynamic bearing and fan employing the motor
FOXCONN TECH CO LTD6 citations62
US7251975B2Aug 7, 2007
Manufacturing tool for fluid dynamic bearing
FOXCONN TECH CO LTD4 citations61
US7473075B2Jan 6, 2009
Liquid pump
FOXCONN TECH CO LTD3 citations60
US7657170B2Feb 2, 2010
Motor structure with built-in lens
FOXCONN TECH CO LTD0 citations41
US7417357B2Aug 26, 2008
Ultrasonic motor
FOXCONN TECH CO LTD0 citations40
HON HAI PREC IND CO LTD
4 patentsUS7140777B2Nov 28, 2006
Hydrodynamic bearing assembly
HON HAI PREC IND CO LTD7 citations72
US7625122B2Dec 1, 2009
Fluid dynamic bearing
HON HAI PREC IND CO LTD4 citations62
US7229214B2Jun 12, 2007
Fluid dynamic bearing unit
HON HAI PREC IND CO LTD6 citations62
US7186027B2Mar 6, 2007
Fan motor with fluid dynamic bearing
HON HAI PREC IND CO LTD1 citations52