Kim Ching Yeung

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Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Pad
- Patent number 11,084,711
- Issue date Aug 10, 2021
- SHARPWELL TECHNOLOGY LIMITED
- Kim Ching Yeung
- B68 - SADDLERY UPHOLSTERY

Patents Applicationslast 30 patents

Information Patent Application
PAD
- Publication number 20170245651
- Publication date Aug 31, 2017
- SHARPWELL TECHNOLOGY LIMITED
- Kim Ching Yeung
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...