Hin Shing Yeung

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Tseun Wan, HK

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Patents Applicationslast 30 patents

Information Patent Application
Sealing Lid
- Publication number 20110095022
- Publication date Apr 28, 2011
- SAR Holdings International Limited
- Hin Shing Yeung
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Silicone wrap for foodstuffs and method of making the same
- Publication number 20110097555
- Publication date Apr 28, 2011
- SAR Holdings International Limited
- Hin Shing Yeung
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL