Tit Wing Poon

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New Territories, HK

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Patents Grantslast 30 patents

Information Patent Grant
Light tower
- Patent number D584181
- Issue date Jan 6, 2009
- Tupor Limited
- Tit Wing Poon
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Handle
- Patent number D530592
- Issue date Oct 24, 2006
- Tupor Limited
- Tit Wing Poon
- D08 - Tools and hardware