Inventor
Ma xiao-feng
CN21 patents
⚠️ This page may combine multiple inventors who share the name “Ma xiao-feng”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONGFUJIN PREC IND SHENZHEN
8 patentsUS7713083B1May 11, 2010
Jumper device for controlling connection of pins of electrical device on mainboard
HONGFUJIN PREC IND SHENZHEN23 citations92
US7929288B1Apr 19, 2011
Computer
HONGFUJIN PREC IND SHENZHEN11 citations84
US8926348B2Jan 6, 2015
Mounting apparatus for memory card having a holding portion connected to a pivotally mounted fixing portion
HONGFUJIN PREC IND SHENZHEN7 citations83
US8381800B2Feb 26, 2013
Heat dissipation device with triangular guiding member
HONGFUJIN PREC IND SHENZHEN2 citations63
US7916479B2Mar 29, 2011
Heat dissipating system and connector thereof
HONGFUJIN PREC IND SHENZHEN5 citations63
US8348607B2Jan 8, 2013
Heat dissipating device and bracket thereof
HONGFUJIN PREC IND SHENZHEN1 citations52
US7852636B2Dec 14, 2010
Electronic device and dummy connector thereof
HONGFUJIN PREC IND SHENZHEN0 citations52
US7969743B2Jun 28, 2011
Heat sink assembly with temperature display
HONGFUJIN PREC IND SHENZHEN1 citations51
Ma xiao-feng
5 patentsUS8550836B2Oct 8, 2013
Mounting apparatus for memory card
Ma xiao-feng13 citations83
US8164888B2Apr 24, 2012
Computer
Ma xiao-feng7 citations83
US8708644B2Apr 29, 2014
Fixing device for fan
Ma xiao-feng9 citations78
US8724327B2May 13, 2014
Heat sink assembly
Ma xiao-feng4 citations72
US9063709B2Jun 23, 2015
Fan assembly
Ma xiao-feng1 citations51
SUN ZHENG-HENG
4 patentsUS8567268B2Oct 29, 2013
Environmental testing device
SUN ZHENG-HENG7 citations84
US8477495B2Jul 2, 2013
Airflow guide member and electronic device having the same
SUN ZHENG-HENG13 citations84
US8251757B1Aug 28, 2012
Cable clamp having a base with a tapered hole and a sleeve with a tapered outer wall to clamp a cable in-between
SUN ZHENG-HENG3 citations63
US8248781B2Aug 21, 2012
Computer system with waste heat recycling device
SUN ZHENG-HENG5 citations63