Siu Ling Cheung

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Kowloon, HK

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Patents Grantslast 30 patents

Information Patent Grant
Manually drivable food cutter
- Patent number 7,762,487
- Issue date Jul 27, 2010
- Keysun Industrial Company Limited
- Siu Ling Cheung
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...