Kwan Hung Ng

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Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Data storage device
- Patent number D733118
- Issue date Jun 30, 2015
- GDC TECHNOLOGY LIMITED
- Kwan Hung Ng
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Portable storage device for cinema playback system
- Patent number D730850
- Issue date Jun 2, 2015
- GDC TECHNOLOGY LIMITED
- Ho Chuen Tang
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Portable storage device for cinema playback system
- Patent number D730307
- Issue date May 26, 2015
- GDC TECHNOLOGY LIMITED
- Ho Chuen Tang
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Portable storage device for cinema playback system
- Patent number D730306
- Issue date May 26, 2015
- GDC TECHNOLOGY LIMITED
- Ho Chuen Tang
- D14 - Recording, communication, or information retrieval equipment