ALUMINUM CORPORATION OF CHINA LIMITED

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Organization

Beijing City, CN

Ticker Symbols

NYSE:ACH

PRIMARY PRODUCTION OF ALUMINUM
Business Address
NO. 62 NORTH XIZHIMEN STREET HAIDIAN DISTRICT, BEIJING F4 100082 861082298560
Mailing Address
NO. 62 NORTH XIZHIMEN STREET HAIDIAN DISTRICT, BEIJING F4 100082
State Location
F4
State of Incorporation

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Patents Grantslast 30 patents

Information Patent Grant
Electrolytic cell for producing primary aluminum by using inert anode
- Patent number 9,551,078
- Issue date Jan 24, 2017
- Aluminum Corporation of China Limited
- Jianhong Yang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Direct-current shunt preheating start method for an inert electrode...
- Patent number 9,528,193
- Issue date Dec 27, 2016
- Aluminum Corporation of China Limited
- Jianhong Yang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
DIRECT-CURRENT SHUNT PREHEATING START METHOD FOR AN INERT ELECTRODE...
- Publication number 20150136612
- Publication date May 21, 2015
- ALUMINUM CORPORATION OF CHINA LIMITED
- Jianhong Yang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Electrolytic Cell for Producing Primary Aluminum by Using Inert Anode
- Publication number 20120318667
- Publication date Dec 20, 2012
- ALUMINUM CORPORATION OF CHINA LIMITED
- Jianhong Yang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Trademarklast 30 trademarks

Information Trademark
79076562 - CHALCO
- Serial number 79076562
- Registration number 3876448
- Filing date Nov 23, 2009
- Aluminum Corporation of China
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry