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Patents Grants
last 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
Glass composition, low inclusion content glass, preparation method...
Patent number
11,746,039
Issue date
Sep 5, 2023
TUNGHSU GROUP CO., LTD.
Guangtao Zhang
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Composition for glass, glass, preparation method and application th...
Patent number
11,708,295
Issue date
Jul 25, 2023
TUNGHSU TECHNOLOGY GROUP CO., LTD.
Qing Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Device for press-cutting glass, method for press-cutting glass, and...
Patent number
11,584,677
Issue date
Feb 21, 2023
TUNGHSU TECHNOLOGY GROUP CO., LTD.
Bo Zhou
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
Information
Patent Grant
Aluminoborosilicate glass and preparation method and application th...
Patent number
11,325,856
Issue date
May 10, 2022
TUNGHSU TECHNOLOGY GROUP CO., LTD.
Qing Li
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 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, GLASS, PREPARATION METHOD AND APPLICATION TH...
Publication number
20210163342
Publication date
Jun 3, 2021
TUNGHSU TECHNOLOGY GROUP CO., LTD.
Qing Li
G06 - COMPUTING CALCULATING COUNTING
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
Information
Patent Application
GLASS COMPOSITION, LOW INCLUSION CONTENT GLASS, PREPARATION METHOD...
Publication number
20210047230
Publication date
Feb 18, 2021
TUNGHSU GROUP CO., LTD.
Guangtao Zhang
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
COMPOSITION FOR GLASS, AND ALUMINOSILICATE GLASS, PREPARATION METHO...
Publication number
20200325062
Publication date
Oct 15, 2020
TUNGHSU TECHNOLOGY GROUP CO., LTD.
Qing LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALUMINOBOROSILICATE GLASS AND PREPARATION METHOD AND APPLICATION TH...
Publication number
20200115272
Publication date
Apr 16, 2020
TUNGHSU TECHNOLOGY GROUP CO., LTD.
Qing Li
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
DEVICE FOR PRESS-CUTTING GLASS, METHOD FOR PRESS-CUTTING GLASS, AND...
Publication number
20200055765
Publication date
Feb 20, 2020
TUNGHSU TECHNOLOGY GROUP CO., LTD.
Bo Zhou
C03 - GLASS MINERAL OR SLAG WOOL