Lihua Liao

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Inflatable type golf swing training apparatus
- Patent number 7,874,931
- Issue date Jan 25, 2011
- Lihua Liao
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
INFLATABLE TYPE GOLF SWING TRAINING APPARATUS
- Publication number 20100087268
- Publication date Apr 8, 2010
- Lihua Liao
- A63 - SPORTS GAMES AMUSEMENTS