Chien-Hung Chen

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Xiamen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Semi-flexible handle
- Patent number 7,886,404
- Issue date Feb 15, 2011
- Xiamen Jundian House Omaments Co., Ltd.
- Chien-Hung Chen
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Pliable handle on which a button can be installed
- Patent number 7,441,310
- Issue date Oct 28, 2008
- Xiamen Jundian House Omaments Co., Ltd.
- Chien-Hung Chen
- G05 - CONTROLLING REGULATING
Information Patent Grant
Pliable handle
- Patent number 7,401,384
- Issue date Jul 22, 2008
- Xiamen Jundian House Omaments Co., Ltd.
- Chien-Hung Chen
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Semi-flexible handle
- Publication number 20070266527
- Publication date Nov 22, 2007
- Chien-Hung Chen
- A45 - HAND OR TRAVELLING ARTICLES