Inventor
CHEN XINFU
CN3 patents
Patents
3 patentsUS7913469B2Mar 29, 2011
Concrete load-bearing wall with compound heat-insulating layer
QU PING5 citations56
US7882669B2Feb 8, 2011
Composite concrete shear wall for heat insulation
QU PING4 citations56
US8079189B2Dec 20, 2011
Structure system of concrete building for self-heat insulation
QU PING1 citations45