Hilda Hei Yuk Cheng

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Kowloon, CN

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Patents Grantslast 30 patents

Information Patent Grant
Food cutting device
- Patent number 7,836,822
- Issue date Nov 23, 2010
- Hilda Hei Yuk Cheng
- B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

Information Patent Application
FOOD CUTTING DEVICE
- Publication number 20090205514
- Publication date Aug 20, 2009
- Hilda Hei Yuk Cheng
- B26 - HAND CUTTING TOOLS CUTTING SEVERING