Li-Chi Chen

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Taichung Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Fan capable of directing air flow in both axial and radial directions
- Patent number 5,387,087
- Issue date Feb 7, 1995
- Li-Mei Chen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
LUBRICANT GUN
- Publication number 20080017452
- Publication date Jan 24, 2008
- Li-Chi Chen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Lubricant gun
- Publication number 20060060426
- Publication date Mar 23, 2006
- Li-Chi Chen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Small-size grease gun
- Publication number 20040099484
- Publication date May 27, 2004
- Li Chen Chen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...