Man Fai CHEUNG

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Kwun Tong, HK

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Patents Applicationslast 30 patents

Information Patent Application
Appliance for Dissolving Components of a Solid Material in Water to...
- Publication number 20230200581
- Publication date Jun 29, 2023
- Hang Shun Hing Company Limited
- Man Fai CHEUNG
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Toasting Appliance
- Publication number 20130177687
- Publication date Jul 11, 2013
- HANG SHUN HING COMPANY LIMITED
- Man Fai CHEUNG
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...