Tien-Min Lu

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Taipei Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Keyboard without ghost keys
- Patent number 7,375,655
- Issue date May 20, 2008
- Zippy Technology Corp.
- Tien-Min Lu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Keyboard key capable of lowering its overall height
- Patent number 6,969,815
- Issue date Nov 29, 2005
- Zippy Technology Corp.
- Tien-Min Lu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Keyboard without ghost keys
- Publication number 20070247339
- Publication date Oct 25, 2007
- Zippy Technology Corp.
- Tien-Min Lu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Pushbutton mechanism for keyboards
- Publication number 20070119696
- Publication date May 31, 2007
- Zippy Technology Corp.
- Tien-Min Lu
- H01 - BASIC ELECTRIC ELEMENTS