Cheung Sui Lung

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Patents Grantslast 30 patents

Information Patent Grant
User constructed multi component bra system
- Patent number 7,648,408
- Issue date Jan 19, 2010
- Hung Hon Industrial Co. Ltd.
- Cheung Sui Lung
- A41 - WEARING APPAREL

Patents Applicationslast 30 patents

Information Patent Application
User constructed multi component bra system
- Publication number 20090075562
- Publication date Mar 19, 2009
- Cheung Sui Lung
- A41 - WEARING APPAREL