Shing Hei Daniel Cheung

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Yuen Long, HK

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Patents Grantslast 30 patents

Information Patent Grant
Electronic device
- Patent number D786860
- Issue date May 16, 2017
- VTech Electronics, Ltd.
- Shing Hei Daniel Cheung
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Electronic device
- Patent number D751548
- Issue date Mar 15, 2016
- VTech Electronics, Ltd.
- Shing Hei Daniel Cheung
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Electronic device
- Patent number D748674
- Issue date Feb 2, 2016
- VTech Electronics, Ltd.
- Shing Hei Daniel Cheung
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Electronic device
- Patent number D746277
- Issue date Dec 29, 2015
- VTech Electronics, Ltd.
- Shing Hei Daniel Cheung
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Electronic device
- Patent number D723548
- Issue date Mar 3, 2015
- VTech Electronics, Ltd.
- Shing Hei Daniel Cheung
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Housing for a personal digital device
- Patent number D698355
- Issue date Jan 28, 2014
- VTech Electronics, Ltd.
- Shing Hei Daniel Cheung
- D14 - Recording, communication, or information retrieval equipment