Gang Li

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Shijiazhuang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Aluminosilicate glass composition, aluminosilicate glass, preparati...
- Patent number 11,932,576
- Issue date Mar 19, 2024
- TUNGHSU TECHNOLOGY GROUP CO., LTD.
- Guangtao Zhang
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Non-alkali aluminum silicate glass, preparation method therefor and...
- Patent number 11,807,576
- Issue date Nov 7, 2023
- TUNGHSU TECHNOLOGY GROUP CO., LTD.
- Guangtao Zhang
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Composition for glass, alkaline-earth aluminosilicate glass, and pr...
- Patent number 11,407,674
- Issue date Aug 9, 2022
- TUNGHSU TECHNOLOGY GROUP CO., LTD.
- Guangtao Zhang
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
NON-ALKALI ALUMINUM SILICATE GLASS, PREPARATION METHOD THEREFOR AND...
- Publication number 20210380471
- Publication date Dec 9, 2021
- TUNGHSU TECHNOLOGY GROUP CO., LTD.
- Guangtao Zhang
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
ALUMINOSILICATE GLASS COMPOSITION, ALUMINOSILICATE GLASS, PREPARATI...
- Publication number 20210340056
- Publication date Nov 4, 2021
- TUNGHSU TECHNOLOGY GROUP CO., LTD.
- Guangtao Zhang
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
COMPOSITION FOR GLASS, ALKALI ALUMINOSILICATE GLASS, AND PREPARATIO...
- Publication number 20210107825
- Publication date Apr 15, 2021
- TUNGHSU TECHNOLOGY GROUP CO., LTD.
- Guangtao Zhang
- C03 - GLASS MINERAL OR SLAG WOOL