Hsin-Chih Chung Lee

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Wuchang-Li, Chungli City, Tao Yuan Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Keyless clamp device for reciprocating saw
- Patent number 7,493,698
- Issue date Feb 24, 2009
- Hsin-Chih Chung Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Brake device for power tool
- Patent number 7,290,641
- Issue date Nov 6, 2007
- Hsin-Chih Chung Lee
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Cable-pull type engine starting device
- Patent number 7,114,479
- Issue date Oct 3, 2006
- Hsin-Chih Chung Lee
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device for heightening engine efficiency
- Patent number 7,100,588
- Issue date Sep 5, 2006
- Hsin-Chih Chung Lee
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...