Chun-Man Yeung

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Hong Kong, HK

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Patents Grantslast 30 patents

Information Patent Grant
Cooking thermometer
- Patent number 6,230,649
- Issue date May 15, 2001
- Sunderland Holdings Limited
- Chun-Man Yeung
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
FLEXIBLE LIGHTWEIGHT MULTI-LAYER PANEL FOR SOUND INSULATION APPLICA...
- Publication number 20250129599
- Publication date Apr 24, 2025
- NANO AND ADVANCED MATERIALS INSTITUTE LIMITED
- Liang ZHANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
High-pressure Centrifugal Intelligent Fast Filter Drip Coffee Maker
- Publication number 20190365138
- Publication date Dec 5, 2019
- Chun Sing Andy YEUNG
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...