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Ya-Hao Chan
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New Taipei, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Computer
Patent number
D1031728
Issue date
Jun 18, 2024
Acer Incorporated
Ya-Hao Chan
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Charging stand for smart speaker
Patent number
D1023935
Issue date
Apr 23, 2024
Acer Incorporated
Ya-Hao Chan
D13 - Equipment for production, distribution, or transformation of energy
Information
Patent Grant
Speaker
Patent number
D1018492
Issue date
Mar 19, 2024
Acer Incorporated
Ya-Hao Chan
D14 - Recording, communication, or information retrieval equipment