Liqun Hu

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Dalian, CN

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Patents Grantslast 30 patents

Information Patent Grant
Exercise bicycle
- Patent number 8,376,915
- Issue date Feb 19, 2013
- Liqun Hu
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
EXERCISE BICYCLE
- Publication number 20100130331
- Publication date May 27, 2010
- Liqun Hu
- A63 - SPORTS GAMES AMUSEMENTS