Tina Ying Yang

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Placentia, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Doll having changeable eyes and removable alternative face
- Patent number 6,758,717
- Issue date Jul 6, 2004
- Mattel, Inc.
- Cassidy Park
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Doll having face stencil and stamp applied features
- Patent number 6,558,221
- Issue date May 6, 2003
- Mattel, Inc.
- Tina Yang
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Fashion doll transforming from princess to bride
- Patent number 6,425,796
- Issue date Jul 30, 2002
- Mattel, Inc.
- Joan Gaynor
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
FASHION DOLL TRANSFORMING FROM PRINCESS TO BRIDE
- Publication number 20020106964
- Publication date Aug 8, 2002
- Joan Gaynor
- A63 - SPORTS GAMES AMUSEMENTS