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DRAGON SUMMIT GROUP INC.
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Grand Cayman, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Interchangeable/wearable hinged audio device
Patent number
D998028
Issue date
Sep 5, 2023
DRAGON SUMMIT GROUP, INC.
Yu Ai
D16 - Photography and optical equipment
Information
Patent Grant
Wireless earphone
Patent number
D954682
Issue date
Jun 14, 2022
DRAGON SUMMIT GROUP INC.
Yu Ai
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Wireless earphone
Patent number
D926732
Issue date
Aug 3, 2021
Dragon Summit Group Inc.
Yu Ai
D14 - Recording, communication, or information retrieval equipment
Patents Applications
last 30 patents
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Patent Application
SMART GLASSES
Publication number
20210088810
Publication date
Mar 25, 2021
DRAGON SUMMIT GROUP INC.
William Adams
G06 - COMPUTING CALCULATING COUNTING
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last 30 trademarks