Wu-Hsiung Liao

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Taichung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Bicycle hub assembly whose length is adjustable
- Patent number 8,523,292
- Issue date Sep 3, 2013
- Chosen Co., Ltd.
- Ching-Shu Chen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Bicycle frame whose axle peg has a non-rotatable function
- Patent number 7,641,212
- Issue date Jan 5, 2010
- Wu-Hsiung Liao
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
Bicycle Hub Assembly Whose Length is Adjustable
- Publication number 20120104838
- Publication date May 3, 2012
- Ching-Shu Chen
- B60 - VEHICLES IN GENERAL