Wenchao Ma

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Tianjin, CN

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Patents Grantslast 30 patents

Information Patent Grant
Corrosion-resistant nickel alloy
- Patent number 12,098,446
- Issue date Sep 24, 2024
- Hainan University
- Wenchao Ma
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for preparing biochar and hydrogen by utilizing anaerobic fe...
- Patent number 11,939,528
- Issue date Mar 26, 2024
- Tianjin University
- Guanyi Chen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Corrosion-resistant nickel alloy, preparation method therefor and u...
- Patent number 11,866,806
- Issue date Jan 9, 2024
- Tianjin University
- Wenchao Ma
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and device for calculating combustion in waste incinerator bed
- Patent number 11,181,266
- Issue date Nov 23, 2021
- Tianjin University
- Guanyi Chen
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Information Patent Application
CORROSION-RESISTANT NICKEL ALLOY
- Publication number 20240068075
- Publication date Feb 29, 2024
- Hainan University
- Wenchao MA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HIGH-EFFICIENCY PETROLEUM DEGRADING BACTERIUM TDYN1T AND USE THEREOF
- Publication number 20230286026
- Publication date Sep 14, 2023
- TIANJIN UNIVERSITY
- Guanyi CHEN
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
CORROSION-RESISTANT NICKEL ALLOY, PREPARATION METHOD THEREFOR AND U...
- Publication number 20230212715
- Publication date Jul 6, 2023
- TIANJIN UNIVERSITY
- Wenchao MA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PREPARING BIOCHAR AND HYDROGEN BY UTILIZING ANAEROBIC FE...
- Publication number 20220017825
- Publication date Jan 20, 2022
- TIANJIN UNIVERSITY
- Guanyi CHEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and Device for Calculating Combustion in Waste Incinerator Bed
- Publication number 20210262658
- Publication date Aug 26, 2021
- TIANJIN UNIVERSITY
- Guanyi Chen
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES