Gordon Schriefer

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Vienna, AT

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Patents Grantslast 30 patents

Information Patent Grant
Loudspeaker, mobile device and method of manufacturing a loudspeaker
- Patent number 12,081,938
- Issue date Sep 3, 2024
- SSI New Material (Zhenjiang) Co., Ltd.
- Christian Lembacher
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Loudspeaker, mobile device and method of manufacturing a loudspeaker
- Patent number 11,729,545
- Issue date Aug 15, 2023
- SSI New Material (Zhenjiang) Co., Ltd.
- Christian Lembacher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker with a gas adsorbing material and mobile device compris...
- Patent number 10,382,859
- Issue date Aug 13, 2019
- Sound Solutions International Co., Ltd.
- Christian Lembacher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
LOUDSPEAKER, MOBILE DEVICE AND METHOD OF MANUFACTURING A LOUDSPEAKER
- Publication number 20230345171
- Publication date Oct 26, 2023
- SSI New Material (Zhenjiang) Co., Ltd.
- Christian Lembacher
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LOUDSPEAKER, MOBILE DEVICE AND METHOD OF MANUFACTURING A LOUDSPEAKER
- Publication number 20190200116
- Publication date Jun 27, 2019
- Sound Solutions International Co., Ltd.
- Christian Lembacher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Loudspeaker With A Gas Adsorbing Material And Mobile Device Compris...
- Publication number 20180146282
- Publication date May 24, 2018
- Sound Solutions International Company, Ltd.
- Christian Lembacher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE