Haifei XU

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Shenyang, Liaoning, CN

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Patents Grantslast 30 patents

Information Patent Grant
Pot furnace low-temperature calcination process
- Patent number 11,306,254
- Issue date Apr 19, 2022
- China Aluminum International Engineering Corporation Limited
- Chaodong Liu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Pot furnace for calcining petroleum coke at low temperature
- Patent number 10,371,446
- Issue date Aug 6, 2019
- China Aluminum International Engineering Corporation Limited
- Chaodong Liu
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Pot Furnace Low-Temperature Calcination Process
- Publication number 20170260455
- Publication date Sep 14, 2017
- CHINA ALUMINUM INTERNATIONAL ENGINEERING CORPORATION LIMITED
- Chaodong LIU
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Pot Furnace for Calcining Petroleum Coke at Low Temperature
- Publication number 20170261262
- Publication date Sep 14, 2017
- CHINA ALUMINUM INTERNATIONAL ENGINEERING CORPORATION LIMITED
- Chaodong LIU
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...