CDGM GLASS CO., LTD

Organization

610100 SICHUAN, CN

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Patents Grantslast 30 patents

Information Patent Grant
Fluorophosphate optical glass, and optical preform, element and ins...
- Patent number 12,145,880
- Issue date Nov 19, 2024
- CDGM Glass Co., Ltd.
- Wei Sun
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass, glass preform or optical element made therefrom, and...
- Patent number 11,958,769
- Issue date Apr 16, 2024
- CDGM Glass Co., Ltd.
- Wei Sun
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass, glass prefabricated member or optical element prepar...
- Patent number 11,952,311
- Issue date Apr 9, 2024
- CDGM Glass Co., Ltd.
- Wei Sun
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass, glass preform, optical element and optical instrumen...
- Patent number 11,878,938
- Issue date Jan 23, 2024
- CDGM Glass Co., Ltd.
- Wei Sun
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Microcrystalline glass, microcrystalline glass product, and manufac...
- Patent number 11,807,569
- Issue date Nov 7, 2023
- CDGM Glass Co., Ltd.
- Tianlai Yu
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass-ceramic and substrate thereof
- Patent number 11,680,009
- Issue date Jun 20, 2023
- CDGM Glass Co., Ltd.
- Tianlai Yu
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Microcrystalline glass, microcrystalline glass product and manufact...
- Patent number 11,548,808
- Issue date Jan 10, 2023
- CDGM Glass Co., Ltd.
- Baoping Yuan
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass composition
- Patent number 11,440,836
- Issue date Sep 13, 2022
- CDGM Glass Co., Ltd.
- Lulu Mao
- G11 - INFORMATION STORAGE
Information Patent Grant
Glass composition
- Patent number 11,440,835
- Issue date Sep 13, 2022
- CDGM Glass Co., Ltd.
- Lulu Mao
- G11 - INFORMATION STORAGE
Information Patent Grant
Microcrystalline glass, microcrystalline glass product, and manufac...
- Patent number 11,332,404
- Issue date May 17, 2022
- CDGM Glass Co., Ltd.
- Tianlai Yu
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass-ceramic article and glass-ceramic for electronic device cover...
- Patent number 10,913,681
- Issue date Feb 9, 2021
- CDGM Glass Co., Ltd.
- Baoping Yuan
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass, optical preform and optical element
- Patent number 10,822,266
- Issue date Nov 3, 2020
- CDGM Glass Co., Ltd.
- Bo Kuang
- G02 - OPTICS
Information Patent Grant
Glass-ceramic article and glass-ceramic for electronic device cover...
- Patent number 10,676,390
- Issue date Jun 9, 2020
- CDGM Glass Co., Ltd.
- Baoping Yuan
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass and optical element
- Patent number 10,494,294
- Issue date Dec 3, 2019
- CDGM Glass Co., Ltd.
- Bo Kuang
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass and optical element
- Patent number 10,487,004
- Issue date Nov 26, 2019
- CDGM Glass Co., Ltd.
- Bo Kuang
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass
- Patent number 10,442,722
- Issue date Oct 15, 2019
- CDGM Glass Co., Ltd.
- Wei Sun
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass, glass preform, optical element and optical instrument
- Patent number 10,435,326
- Issue date Oct 8, 2019
- CDGM Glass Co., Ltd.
- Wei Sun
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass, glass preform and optical element
- Patent number 10,343,947
- Issue date Jul 9, 2019
- CDGM Glass Co., Ltd.
- Bo Kuang
- G02 - OPTICS
Information Patent Grant
Optical glass
- Patent number 10,287,205
- Issue date May 14, 2019
- CDGM Glass Co., Ltd.
- Wei Sun
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass
- Patent number 10,259,738
- Issue date Apr 16, 2019
- CDGM Glass Co., Ltd.
- Wei Sun
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
High-hardness transparent glass ceramic and preparation method ther...
- Patent number 10,252,939
- Issue date Apr 9, 2019
- CDGM Glass Co., Ltd.
- Baoping Yuan
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass, glass preform and optical element
- Patent number 10,252,934
- Issue date Apr 9, 2019
- CDGM Glass Co., Ltd.
- Bo Kuang
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass, optical preform and optical element
- Patent number 10,160,686
- Issue date Dec 25, 2018
- CDGM Glass Co., Ltd.
- Bo Kuang
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass and optical element
- Patent number 9,988,296
- Issue date Jun 5, 2018
- CDGM Glass Co., Ltd.
- Wei Yuan
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass composition
- Patent number 9,988,299
- Issue date Jun 5, 2018
- CDGM Glass Co., Ltd.
- Wei Sun
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass and optical element
- Patent number 9,950,947
- Issue date Apr 24, 2018
- CDGM Glass Co., Ltd.
- Bo Kuang
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Fluorophosphate optical glass
- Patent number 9,828,281
- Issue date Nov 28, 2017
- CDGM Glass Co., Ltd.
- Bo Kuang
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass with negative anomalous dispersion and optical element
- Patent number 9,771,299
- Issue date Sep 26, 2017
- CDGM GLASS CO., LTD
- Wei Sun
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical glass for precision molding, prefabricated glass, optical e...
- Patent number 9,580,351
- Issue date Feb 28, 2017
- CDGM Glass Co., Ltd.
- Bo Kuang
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Near-infrared light absorbing glass, element and filter
- Patent number 9,546,105
- Issue date Jan 17, 2017
- CDGM Glass Co., Ltd.
- Wei Sun
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL GLASS, OPTICAL ELEMENT, AND OPTICAL DEVICE
- Publication number 20250034030
- Publication date Jan 30, 2025
- CDGM GLASS CO., LTD.
- Liangzhen HAO
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS, GLASS ELEMENT AND OPTICAL FILTER
- Publication number 20250011221
- Publication date Jan 9, 2025
- CDGM GLASS CO., LTD.
- Wei SUN
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS COMPOSITION
- Publication number 20240409453
- Publication date Dec 12, 2024
- CDGM GLASS CO., LTD
- Lulu MAO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
OPTICAL GLASS, GLASS PREFORM, OPTICAL ELEMENT AND OPTICAL INSTRUMENT
- Publication number 20240343634
- Publication date Oct 17, 2024
- CDGM GLASS CO., LTD
- Bo KUANG
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS MATERIAL
- Publication number 20240174548
- Publication date May 30, 2024
- CDGM GLASS CO., LTD.
- Lulu MAO
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
OPTICAL GLASS, GLASS PREFORM, OPTICAL ELEMENT AND OPTICAL INSTRUMENT
- Publication number 20240076227
- Publication date Mar 7, 2024
- CDGM GLASS CO., LTD.
- Bo KUANG
- G02 - OPTICS
Information Patent Application
OPTICAL GLASS, GLASS PREFORM, OPTICAL ELEMENT AND OPTICAL INSTRUMENT
- Publication number 20240067557
- Publication date Feb 29, 2024
- CDGM GLASS CO., LTD.
- Bo KUANG
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
MICROCRYSTALLINE GLASS, MICROCRYSTALLINE GLASS PRODUCT, AND MANUFAC...
- Publication number 20240025801
- Publication date Jan 25, 2024
- CDGM GLASS CO., LTD.
- Tianlai YU
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
MICROCRYSTALLINE GLASS, MICROCRYSTALLINE GLASS PRODUCT AND MANUFACT...
- Publication number 20230312404
- Publication date Oct 5, 2023
- CDGM GLASS CO., LTD
- Baoping YUAN
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
MICROCRYSTALLINE GLASS, AND MICROCRYSTALLINE GLASS PRODUCT AND MANU...
- Publication number 20230295035
- Publication date Sep 21, 2023
- CDGM GLASS CO., LTD
- Baoping YUAN
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS-CERAMIC AND SUBSTRATE THEREOF
- Publication number 20230286856
- Publication date Sep 14, 2023
- CDGM GLASS CO., LTD.
- Tianlai YU
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
ENVIRONMENT-FRIENDLY GLASS MATERIAL
- Publication number 20230202910
- Publication date Jun 29, 2023
- CDGM GLASS CO., LTD
- Lulu MAO
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
MICROCRYSTALLINE GLASS, AND MICROCRYSTALLINE GLASS PRODUCT AND MANU...
- Publication number 20230174413
- Publication date Jun 8, 2023
- CDGM GLASS CO., LTD.
- Baoping YUAN
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS MATERIAL
- Publication number 20230174409
- Publication date Jun 8, 2023
- CDGM GLASS CO., LTD
- Lulu MAO
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
MICROCRYSTALLINE GLASS, MICROCRYSTALLINE GLASS PRODUCT, AND MANUFAC...
- Publication number 20220220024
- Publication date Jul 14, 2022
- CDGM GLASS CO., LTD.
- Tianlai YU
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS AND GLASS PRODUCT
- Publication number 20220212979
- Publication date Jul 7, 2022
- CDGM GLASS CO., LTD
- Lulu MAO
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
MICROCRYSTALLINE GLASS, MICROCRYSTALLINE GLASS PRODUCT AND MANUFACT...
- Publication number 20220204389
- Publication date Jun 30, 2022
- CDGM GLASS CO., LTD.
- Baoping YUAN
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS, AND GLASS PRODUCT AND PREPARATION METHOD THEREFOR
- Publication number 20220112120
- Publication date Apr 14, 2022
- CDGM GLASS CO., LTD.
- Wei SUN
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
FLUOROPHOSPHATE OPTICAL GLASS, AND OPTICAL PREFORM, ELEMENT AND INS...
- Publication number 20210395135
- Publication date Dec 23, 2021
- CDGM GLASS CO., LTD
- Wei SUN
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
OPTICAL GLASS, GLASS PREFABRICATED MEMBER OR OPTICAL ELEMENT PREPAR...
- Publication number 20210309560
- Publication date Oct 7, 2021
- CDGM GLASS CO., LTD
- Wei SUN
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
OPTICAL GLASS, GLASS PREFORM OR OPTICAL ELEMENT MADE THEREFROM, AND...
- Publication number 20210309559
- Publication date Oct 7, 2021
- CDGM GLASS CO., LTD
- Wei SUN
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS COMPOSITION
- Publication number 20210238081
- Publication date Aug 5, 2021
- CDGM GLASS CO., LTD
- Lulu MAO
- G11 - INFORMATION STORAGE
Information Patent Application
GLASS COMPOSITION
- Publication number 20210179480
- Publication date Jun 17, 2021
- CDGM GLASS CO., LTD
- Lulu MAO
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
OPTICAL GLASS, GLASS PREFORM, OPTICAL ELEMENT AND OPTICAL INSTRUMEN...
- Publication number 20210070648
- Publication date Mar 11, 2021
- CDGM GLASS CO., LTD
- Wei SUN
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Microcrystalline Glass, Microcrystalline Glass Product, and Manufac...
- Publication number 20210024405
- Publication date Jan 28, 2021
- CDGM GLASS CO., LTD.
- Tianlai YU
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS-CEREMIC ARTICLE AND GLASS-SERAMIC FOR ELECTRONIC DEVICE COVER...
- Publication number 20200277221
- Publication date Sep 3, 2020
- CDGM GLASS CO., LTD.
- Baoping YUAN
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
OPTICAL GLASS
- Publication number 20180230038
- Publication date Aug 16, 2018
- CDGM GLASS CO., LTD
- Wei SUN
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
OPTICAL GLASS
- Publication number 20180222786
- Publication date Aug 9, 2018
- CDGM GLASS CO., LTD
- Wei SUN
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
OPTICAL GLASS, GLASS PREFORM, OPTICAL ELEMENT AND OPTICAL INSTRUMENT
- Publication number 20180093916
- Publication date Apr 5, 2018
- CDGM GLASS CO., LTD.
- Wei SUN
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
OPTICAL GLASS, GLASS PREFORM AND OPTICAL ELEMENT
- Publication number 20180086658
- Publication date Mar 29, 2018
- CDGM GLASS CO., LTD
- Bo KUANG
- G02 - OPTICS

Trademarklast 30 trademarks

Information Trademark
87394970 - GM
- Serial number 87394970
- Registration number 5333989
- Filing date Mar 31, 2017
- CDGM GLASS CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
85549792 - LORICAE
- Serial number 85549792
- Filing date Feb 22, 2012
- CDGM GLASS CO., LTD.
- 21 - Household or kitchen utensils and containers
Information Trademark
79009965 - CDGM
- Serial number 79009965
- Registration number 3071249
- Filing date Jan 12, 2005
- CHENGDU GUANGMING OPTOELECRONIC INFORMATION MATERIAL CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

CDGM GLASS CO., LTD

Organization

Patents Grantslast 30 patents

Fluorophosphate optical glass, and optical preform, element and ins...

Optical glass, glass preform or optical element made therefrom, and...

Optical glass, glass prefabricated member or optical element prepar...

Optical glass, glass preform, optical element and optical instrumen...

Microcrystalline glass, microcrystalline glass product, and manufac...

Glass-ceramic and substrate thereof

Microcrystalline glass, microcrystalline glass product and manufact...

Glass composition

Glass composition

Microcrystalline glass, microcrystalline glass product, and manufac...

Glass-ceramic article and glass-ceramic for electronic device cover...

Optical glass, optical preform and optical element

Glass-ceramic article and glass-ceramic for electronic device cover...

Optical glass and optical element

Optical glass and optical element

Optical glass

Optical glass, glass preform, optical element and optical instrument

Optical glass, glass preform and optical element

Optical glass

Optical glass

High-hardness transparent glass ceramic and preparation method ther...

Optical glass, glass preform and optical element

Optical glass, optical preform and optical element

Optical glass and optical element

Glass composition

Optical glass and optical element

Fluorophosphate optical glass

Optical glass with negative anomalous dispersion and optical element

Optical glass for precision molding, prefabricated glass, optical e...

Near-infrared light absorbing glass, element and filter

Patents Applicationslast 30 patents

OPTICAL GLASS, OPTICAL ELEMENT, AND OPTICAL DEVICE

GLASS, GLASS ELEMENT AND OPTICAL FILTER

GLASS COMPOSITION

OPTICAL GLASS, GLASS PREFORM, OPTICAL ELEMENT AND OPTICAL INSTRUMENT

GLASS MATERIAL

OPTICAL GLASS, GLASS PREFORM, OPTICAL ELEMENT AND OPTICAL INSTRUMENT

OPTICAL GLASS, GLASS PREFORM, OPTICAL ELEMENT AND OPTICAL INSTRUMENT

MICROCRYSTALLINE GLASS, MICROCRYSTALLINE GLASS PRODUCT, AND MANUFAC...

MICROCRYSTALLINE GLASS, MICROCRYSTALLINE GLASS PRODUCT AND MANUFACT...

MICROCRYSTALLINE GLASS, AND MICROCRYSTALLINE GLASS PRODUCT AND MANU...

GLASS-CERAMIC AND SUBSTRATE THEREOF

ENVIRONMENT-FRIENDLY GLASS MATERIAL

MICROCRYSTALLINE GLASS, AND MICROCRYSTALLINE GLASS PRODUCT AND MANU...

GLASS MATERIAL

MICROCRYSTALLINE GLASS, MICROCRYSTALLINE GLASS PRODUCT, AND MANUFAC...

GLASS AND GLASS PRODUCT

MICROCRYSTALLINE GLASS, MICROCRYSTALLINE GLASS PRODUCT AND MANUFACT...

GLASS, AND GLASS PRODUCT AND PREPARATION METHOD THEREFOR

FLUOROPHOSPHATE OPTICAL GLASS, AND OPTICAL PREFORM, ELEMENT AND INS...

OPTICAL GLASS, GLASS PREFABRICATED MEMBER OR OPTICAL ELEMENT PREPAR...

OPTICAL GLASS, GLASS PREFORM OR OPTICAL ELEMENT MADE THEREFROM, AND...

GLASS COMPOSITION

GLASS COMPOSITION

OPTICAL GLASS, GLASS PREFORM, OPTICAL ELEMENT AND OPTICAL INSTRUMEN...

Microcrystalline Glass, Microcrystalline Glass Product, and Manufac...

GLASS-CEREMIC ARTICLE AND GLASS-SERAMIC FOR ELECTRONIC DEVICE COVER...

OPTICAL GLASS

OPTICAL GLASS

OPTICAL GLASS, GLASS PREFORM, OPTICAL ELEMENT AND OPTICAL INSTRUMENT

OPTICAL GLASS, GLASS PREFORM AND OPTICAL ELEMENT

Trademarklast 30 trademarks

87394970 - GM

85549792 - LORICAE

79009965 - CDGM