Lih-Fen Chen

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Tainan Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Linear guide device
- Patent number 7,465,091
- Issue date Dec 16, 2008
- Chiefiech Precision Co., Ltd.
- Ming-Che Hsu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Ball chain
- Patent number 7,465,092
- Issue date Dec 16, 2008
- Chieftech Precision Co., Ltd.
- Ming-Che Hsu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
ROLLING ELEMENT RETAINER CHAIN
- Publication number 20120134608
- Publication date May 31, 2012
- MING-CHE HSU
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Linear guide device
- Publication number 20070140602
- Publication date Jun 21, 2007
- Ming-Che Hsu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Ball chain
- Publication number 20070110345
- Publication date May 17, 2007
- Ming-Che Hsu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...