Lily Y. Chang

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Rockville, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Versatile scarf
- Patent number 7,231,670
- Issue date Jun 19, 2007
- Lily Y. Chang
- A41 - WEARING APPAREL

Patents Applicationslast 30 patents

Information Patent Application
Versatile scarf
- Publication number 20060253959
- Publication date Nov 16, 2006
- Lily Y. Chang
- A42 - HEADWEAR