Gi-Pyung Han

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Taejon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Triode-type field emission device having field emitter composed of...
- Patent number 6,648,712
- Issue date Nov 18, 2003
- Electronics and Telecommunications Research Institute
- Sung-Yool Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Triode-type field emission device having field emitter composed of...
- Patent number 6,472,802
- Issue date Oct 29, 2002
- Electronics and Telecommunications Research Institute
- Sung-Yool Choi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Triode-type field emission device having field emitter composed of...
- Publication number 20030054723
- Publication date Mar 20, 2003
- Sung-Yool Choi
- H01 - BASIC ELECTRIC ELEMENTS