Sheung Chung Wong

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Kowloon, Hong Kong, HK

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic fastener
- Patent number 7,178,207
- Issue date Feb 20, 2007
- Sheung Chung Wong
- A41 - WEARING APPAREL
Information Patent Grant
Magnetic strap fastener
- Patent number 6,622,349
- Issue date Sep 23, 2003
- Sheung Chung Wong
- A41 - WEARING APPAREL
Information Patent Grant
Magnetic strap fastener
- Patent number 6,606,767
- Issue date Aug 19, 2003
- Sheung Chung Wong
- A41 - WEARING APPAREL
Information Patent Grant
Waterproof, washable plastic magnetic button and a method for manuf...
- Patent number 6,378,174
- Issue date Apr 30, 2002
- Hing Ngai Company Limited
- Sheung Chung Wong
- A41 - WEARING APPAREL
Information Patent Grant
Waterproof, washable plastic magnetic button and a method for manuf...
- Patent number 6,226,842
- Issue date May 8, 2001
- Hing Ngai Company Limited
- Sheung Chung Wong
- A41 - WEARING APPAREL

Patents Applicationslast 30 patents

Information Patent Application
Composition with Anti-Aging Properties and the Selection Method the...
- Publication number 20230083730
- Publication date Mar 16, 2023
- Hemix Biotech Limited
- Sheung Kin Ken Wong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Cannabidiol (CBD) as Chemical for Treating Aging-related Degenerati...
- Publication number 20220354805
- Publication date Nov 10, 2022
- Hemix Biotech Limited
- Sheung Kin Ken Wong
- G01 - MEASURING TESTING
Information Patent Application
Signaling Pathway of Cannabidiol (CBD) for Prevention and Treatment...
- Publication number 20220170119
- Publication date Jun 2, 2022
- Hemix Biotech Limited
- Zhongjun Zhou
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Magnetic fastener
- Publication number 20040200043
- Publication date Oct 14, 2004
- Sheung Chung Wong
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
Magnetic strap fastener
- Publication number 20030019084
- Publication date Jan 30, 2003
- Sheung Chung Wong
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
Magnetic strap fastener
- Publication number 20030005558
- Publication date Jan 9, 2003
- Sheung Chung Wong
- A44 - HABERDASHERY JEWELLERY