Assignee
CHEN HAO A
US·3 granted patents·1 pending application·170 citations·filing 2007–2011
Top patents by PatentIndex Score
4 records- 0198US8834992B2Thermoplastic planks and methods for making the sameCHEN HAO A·Filed 2011·Granted Sep 16, 2014·65 cites·38 claims
- 0298US8658274B2Thermoplastic planks and methods for making the sameCHEN HAO A·Filed 2011·Granted Feb 25, 2014·76 cites·41 claims
- 0387US8429870B2Connecting system for surface coveringsCHEN HAO A·Filed 2010·Granted Apr 30, 2013·29 cites·38 claims
- 0464US2008176039A1Surface covering panelCHEN HAO A·Filed 2007·Application pending·0 cites
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