Chuan-Hai Chou

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Taipei Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Wheel assembly
- Patent number 7,891,051
- Issue date Feb 22, 2011
- Haion Caster Industrial Co., Ltd.
- Chuan-Hai Chou
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Truckle assembly
- Patent number 7,707,686
- Issue date May 4, 2010
- Haion Caster Industrial Co., Ltd.
- Chuan-Hai Chou
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Wheel assembly
- Patent number 7,520,021
- Issue date Apr 21, 2009
- Haion Caster Industrial Co., Ltd.
- Chuan-Hai Chou
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Wheel assembly
- Patent number 7,406,745
- Issue date Aug 5, 2008
- Haion Caster Industrial Co., Ltd.
- Chuan-Hai Chou
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Base member for swivel caster
- Patent number 7,308,730
- Issue date Dec 18, 2007
- Haion Caster Industrial Co., Ltd.
- Chuan-Hai Chou
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Truckle Assembly
- Publication number 20090119878
- Publication date May 14, 2009
- Haion Caster Industrial Co., Ltd.
- Chuan-Hai Chou
- B60 - VEHICLES IN GENERAL
Information Patent Application
Wheel Assembly
- Publication number 20080092329
- Publication date Apr 24, 2008
- Haion Caster Industrial Co., Ltd.
- Chuan-Hai Chou
- B60 - VEHICLES IN GENERAL
Information Patent Application
Wheel assembly
- Publication number 20080005868
- Publication date Jan 10, 2008
- Haion Caster Industrial Co., Ltd.
- Chuan-Hai Chou
- B60 - VEHICLES IN GENERAL
Information Patent Application
Base member for swivel caster
- Publication number 20060288524
- Publication date Dec 28, 2006
- Haion Caster Industrial Co., Ltd.
- Chuan-Hai Chou
- B60 - VEHICLES IN GENERAL
Information Patent Application
Wheel assembly
- Publication number 20060236501
- Publication date Oct 26, 2006
- Haion Caster Industrial Co., Ltd.
- Chuan-Hai Chou
- B60 - VEHICLES IN GENERAL