Hoi Pang Wang

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Tseung Kawn O. N.T., HK

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Patents Grantslast 30 patents

Information Patent Grant
Sand pad lock for sander
- Patent number 7,510,465
- Issue date Mar 31, 2009
- Eastway Fair Company Limited
- Koon For Chung
- B24 - GRINDING POLISHING
Information Patent Grant
Impact rotary tool with drill mode
- Patent number 7,410,007
- Issue date Aug 12, 2008
- Eastway Fair Company Limited
- Koon For Chung
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
VEGETATION TRIMMER
- Publication number 20140208597
- Publication date Jul 31, 2014
- Haijun ZHOU
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SAND PAD LOCK FOR SANDER
- Publication number 20070184763
- Publication date Aug 9, 2007
- Koon For Chung
- B24 - GRINDING POLISHING
Information Patent Application
Impact rotary tool with drill mode
- Publication number 20070056756
- Publication date Mar 15, 2007
- Eastway Fair Company Limited
- Koon For Chung
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS