Raymond Huang

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Tao-Yuan City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Length-adjustable clothes hanger
- Patent number 5,711,464
- Issue date Jan 27, 1998
- Raymond Huang
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Toothbrush with detachable bristle head capable of changing orienta...
- Patent number 5,673,453
- Issue date Oct 7, 1997
- Raymond Huang
- A46 - BRUSHWARE