Assignee
GOLDEN DRAGON PRECISE COPPER TUBE GROUP INC
CN·1 granted patent·2 pending applications·7 citations·filing 2006–2013
Top patents by PatentIndex Score
3 records- 0171US7841391B2Flooded type evaporating heat-exchange copper tube for an electrical refrigeration unitGOLDEN DRAGON PRECISE COPPER TUBE GROUP INC·Filed 2006·Granted Nov 30, 2010·7 cites·10 claims
- 0247US2014224464A1Enhanced condensation heat-transfer tubeGOLDEN DRAGON PRECISE COPPER TUBE GROUP INC·Filed 2013·Application pending·0 cites
- 0330US2011076184A1Novel aluminum alloy and produts thereofGOLDEN DRAGON PRECISE COPPER TUBE GROUP INC·Filed 2010·Application pending·0 cites
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