Oh G. Chun

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method of multifiber connector ferrule for ribbon-typ...
- Patent number 6,129,865
- Issue date Oct 10, 2000
- Electronics and Telecommunications Research Institute
- Myung Yung Jeong
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Compound testing machine for testing various mechanical properties...
- Patent number 5,983,702
- Issue date Nov 16, 1999
- Electronics and Telecommunications Research Institute
- Seung Ho Ahn
- G02 - OPTICS
Information Patent Grant
Multifiber optical connector
- Patent number 5,799,122
- Issue date Aug 25, 1998
- Electronics and Telecommunications Research Institute
- Myung-Yung Jeong
- G02 - OPTICS
Information Patent Grant
Multifiber optical connector for optical ribbon cable
- Patent number 5,727,102
- Issue date Mar 10, 1998
- Electronics and Telecommunications Research Institute
- Myung-Yung Jeong
- G02 - OPTICS
Information Patent Grant
Rotation and alignment device for assembling of optical fiber conne...
- Patent number 5,351,334
- Issue date Sep 27, 1994
- Electronics and Telecommunications Research Institute
- Oh G. Chun
- G02 - OPTICS