Hyoung-Cheol Seo

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Yongin-si, KR

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Patents Applicationslast 30 patents

Information Patent Application
Electron emission display and its method of manufacture
- Publication number 20070024176
- Publication date Feb 1, 2007
- Seung-Joon Yoo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Vacuum envelope and electron emission display device including the...
- Publication number 20070024170
- Publication date Feb 1, 2007
- Jung-Ho Kang
- H01 - BASIC ELECTRIC ELEMENTS