Assignee
YANGGU XIANGGUANG COPPER CO
CN·6 granted patents·1 pending application·0 citations·filing 2014–2017
Top patents by PatentIndex Score
7 records- 0164US9903005B2Method and device for depleting copper smelting slagYANGGU XIANGGUANG COPPER CO·Filed 2014·Granted Feb 27, 2018·0 cites·8 claims
- 0252US9867878B2Method and device for producing crude copperYANGGU XIANGGUANG COPPER CO·Filed 2014·Granted Jan 16, 2018·0 cites·7 claims
- 0348US10144988B2Rotation-suspension smelting method, a burner and a metallurgical equipmentYANGGU XIANGGUANG COPPER CO·Filed 2016·Granted Dec 4, 2018·0 cites·7 claims
- 0445US10570481B2Copper rotation-suspension smelting process and copper rotation-suspension smelting deviceYANGGU XIANGGUANG COPPER CO·Filed 2017·Granted Feb 25, 2020·0 cites·4 claims
- 0538US10106868B2Process for extracting noble metals from anode slimeYANGGU XIANGGUANG COPPER CO·Filed 2016·Granted Oct 23, 2018·0 cites·9 claims
- 0635US2018119250A1Method for smelting high-arsenic copper sulfide oreYANGGU XIANGGUANG COPPER CO·Filed 2017·Application pending·0 cites
- 0733US10041181B2Parallel jet electrolytic process and deviceYANGGU XIANGGUANG COPPER CO·Filed 2016·Granted Aug 7, 2018·0 cites·6 claims
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