Wol-Yon Whang

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Color display device using electroluminescent polymer and method fo...
- Patent number 5,792,561
- Issue date Aug 11, 1998
- Electronics and Telecommunications Research Institute
- Wol-Yon Whang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Te-Me mode converter on polymer waveguide
- Patent number 5,513,283
- Issue date Apr 30, 1996
- Electronics and Telecommunications Research Institute
- Wol-Yon Whang
- G02 - OPTICS