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Yanggu Xiangguang Copper Co., Ltd.
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Shifo Town, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Copper rotation-suspension smelting process and copper rotation-sus...
Patent number
10,570,481
Issue date
Feb 25, 2020
Yanggu Xiangguang Copper CO., Ltd
Songlin Zhou
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Rotation-suspension smelting method, a burner and a metallurgical e...
Patent number
10,144,988
Issue date
Dec 4, 2018
Yanggu Xiangguang Copper Co., Ltd.
Songlin Zhou
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for extracting noble metals from anode slime
Patent number
10,106,868
Issue date
Oct 23, 2018
Yanggu Xiangguang Copper CO., Ltd
Songlin Zhou
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Parallel jet electrolytic process and device
Patent number
10,041,181
Issue date
Aug 7, 2018
Yanggu Xiangguang Copper CO., Ltd
Songlin Zhou
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method and device for depleting copper smelting slag
Patent number
9,903,005
Issue date
Feb 27, 2018
Yanggu Xiangguang Copper Co., Ltd.
Songlin Zhou
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method and device for producing crude copper
Patent number
9,867,878
Issue date
Jan 16, 2018
Yanggu Xiangguang Copper Co., Ltd.
Songlin Zhou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Floating entrainment metallurgical process and reactor
Patent number
8,663,360
Issue date
Mar 4, 2014
Yanggu Xiangguang Copper Co., Ltd.
Songlin Zhou
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Patents Applications
last 30 patents
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Patent Application
Copper Rotation-Suspension Smelting Process and Copper Rotation-Sus...
Publication number
20180119249
Publication date
May 3, 2018
Yanggu Xiangguang Copper CO., Ltd
Songlin Zhou
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR SMELTING HIGH-ARSENIC COPPER SULFIDE ORE
Publication number
20180119250
Publication date
May 3, 2018
Yanggu Xiangguang Copper Co., Ltd.
Songlin Zhou
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PROCESS FOR EXTRACTING NOBLE METALS FROM ANODE SLIME
Publication number
20170145541
Publication date
May 25, 2017
Yanggu Xiangguang Copper CO., Ltd
Songlin Zhou
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Parallel Jet Electrolytic Process and Device
Publication number
20170081771
Publication date
Mar 23, 2017
Yanggu Xiangguang Copper CO., Ltd
Songlin Zhou
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ROTATION-SUSPENSION SMELTING METHOD, A BURNER AND A METALLURGICAL E...
Publication number
20160237522
Publication date
Aug 18, 2016
Yanggu Xiangguang Copper Co., Ltd.
Songlin Zhou
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...