Yiu Joe CHEUNG

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Fotan, HK

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Patents Grantslast 30 patents

Information Patent Grant
Hand-operated cutting apparatus
- Patent number 8,640,587
- Issue date Feb 4, 2014
- Cosso International Ltd.
- Yiu Joe Cheung
- B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

Information Patent Application
HAND-OPERATED CUTTING APPARATUS
- Publication number 20100095821
- Publication date Apr 22, 2010
- Yiu Joe CHEUNG
- B26 - HAND CUTTING TOOLS CUTTING SEVERING