Pao-Chang Wu

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Su Lin City, Taipei Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Cord guided frisbee
- Patent number 6,939,191
- Issue date Sep 6, 2005
- Pao-Chang Wu
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
String pulling device for racket stringer
- Patent number 6,837,811
- Issue date Jan 4, 2005
- Pao-Chang Wu
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Pinwheel assembly
- Patent number 6,398,614
- Issue date Jun 4, 2002
- Pao-Chang Wu
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Pinwheel assembly
- Patent number 6,398,615
- Issue date Jun 4, 2002
- Pao-Chang Wu
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Pinwheel device
- Patent number 6,386,939
- Issue date May 14, 2002
- Pao-Chang Wu
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Pinwheel
- Patent number 6,364,732
- Issue date Apr 2, 2002
- Pao-Chang Wu
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Kite structure
- Patent number 6,357,697
- Issue date Mar 19, 2002
- Pao-Chang Wu
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Kite
- Patent number 6,315,246
- Issue date Nov 13, 2001
- Pao-Chang Wu
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PROJECTILE FLIER
- Publication number 20070281576
- Publication date Dec 6, 2007
- Pao-Chang Wu
- A63 - SPORTS GAMES AMUSEMENTS