Weidong Liu

Person

Liaocheng, CN

People

Patents Grantslast 30 patents

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
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
Method for producing blister copper directly from copper concentrate
- Patent number 8,771,396
- Issue date Jul 8, 2014
- Xiangguang Copper Co., Ltd.
- Songlin Zhou
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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...
Information Patent Grant
Environment-friendly non-noise matte granulation technique
- Patent number 7,857,887
- Issue date Dec 28, 2010
- Xiangguang Copper Co., Ltd.
- Songlin Zhou
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

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...
Information Patent Application
METHOD AND DEVICE FOR PRODUCING CRUDE COPPER
- Publication number 20150322546
- Publication date Nov 12, 2015
- XIANG GUANG COPPER CO., LTD.
- Songlin Zhou
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD AND DEVICE FOR DEPLETING COPPER SMELTING SLAG
- Publication number 20150307959
- Publication date Oct 29, 2015
- XIANG GUANG COPPER CO., LTD.
- Songlin Zhou
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCING BLISTER COPPER DIRECTLY FROM COPPER CONCENTRATE
- Publication number 20130269481
- Publication date Oct 17, 2013
- Xiangguang Copper Co., Ltd.
- Songlin Zhou
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
FLOATING ENTRAINMENT METALLURGICAL PROCESS AND REACTOR
- Publication number 20130069287
- Publication date Mar 21, 2013
- XIANG GUANG COPPER CO., LTD.
- Song Lin Zhou
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Environment-friendly Non-noise matte Granulation Technique
- Publication number 20100154941
- Publication date Jun 24, 2010
- XIANGGUANG COPPER CO., LTD.
- SONGLIN ZHOU
- C21 - METALLURGY OF IRON

Weidong Liu

Person

Patents Grantslast 30 patents

Rotation-suspension smelting method, a burner and a metallurgical e...

Method and device for depleting copper smelting slag

Method and device for producing crude copper

Method for producing blister copper directly from copper concentrate

Floating entrainment metallurgical process and reactor

Environment-friendly non-noise matte granulation technique

Patents Applicationslast 30 patents

ROTATION-SUSPENSION SMELTING METHOD, A BURNER AND A METALLURGICAL E...

METHOD AND DEVICE FOR PRODUCING CRUDE COPPER

METHOD AND DEVICE FOR DEPLETING COPPER SMELTING SLAG

METHOD FOR PRODUCING BLISTER COPPER DIRECTLY FROM COPPER CONCENTRATE

FLOATING ENTRAINMENT METALLURGICAL PROCESS AND REACTOR

Environment-friendly Non-noise matte Granulation Technique