Zhi TANG

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Patents Grantslast 30 patents

Information Patent Grant
Carbon coated hydrogen fuel cell bipolar plates
- Patent number 11,855,308
- Issue date Dec 26, 2023
- NANOFILM TECHNOLOGIES INTERNATIONAL LIMITED
- Xu Shi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
ta-C based coatings with improved hardness
- Patent number 11,643,733
- Issue date May 9, 2023
- NANOFILM TECHNOLOGIES INTERNATIONAL LIMITED
- Xu Shi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
CARBON COATED ELECTRODES
- Publication number 20240035177
- Publication date Feb 1, 2024
- Nanofilm Technologies International Limited
- Zhi TANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARBON COATED HYDROGEN FUEL CELL BIPOLAR PLATES
- Publication number 20230137731
- Publication date May 4, 2023
- Nanofilm Technologies International Limited
- Xu SHI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
IMPROVED COATING PROCESSES
- Publication number 20220162739
- Publication date May 26, 2022
- Nanofilm Technologies International Limited
- Xu SHI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
CORROSION RESISTANT CARBON COATINGS
- Publication number 20220042178
- Publication date Feb 10, 2022
- Nanofilm Technologies International Limited
- Xu SHI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
TA-C BASED COATINGS WITH IMPROVED HARDNESS
- Publication number 20220033975
- Publication date Feb 3, 2022
- Nanofilm Technologies International Limited
- Xu SHI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...