Assignee
SIU WILFRED WING-CHOW
1 granted patent·1 pending application·33 citations·filing 2005–2009
Top patents by PatentIndex Score
2 records- 0179US7562500B2Composite steel joist/composite beam floor system and steel stud wall systemsSIU WILFRED WING-CHOW·Filed 2005·Granted Jul 21, 2009·33 cites·5 claims
- 0255US2009272063A1Composite steel joist/composite beam floor system and steel stud wall systemsSIU WILFRED WING-CHOW·Filed 2009·Application pending·0 cites
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