Assignee
QU PING
4 granted patents·14 citations·filing 2006–2007
Top patents by PatentIndex Score
4 records- 0175US7912723B2Talking bookQU PING·Filed 2006·Granted Mar 22, 2011·4 cites·9 claims
- 0269US7882669B2Composite concrete shear wall for heat insulationQU PING·Filed 2007·Granted Feb 8, 2011·4 cites·6 claims
- 0365US7913469B2Concrete load-bearing wall with compound heat-insulating layerQU PING·Filed 2007·Granted Mar 29, 2011·5 cites·6 claims
- 0459US8079189B2Structure system of concrete building for self-heat insulationQU PING·Filed 2007·Granted Dec 20, 2011·1 cites·11 claims
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