Jeong Kun Oh

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Kyunggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Wideband internal antenna with zigzag-shaped conductive line
- Patent number 6,788,254
- Issue date Sep 7, 2004
- Ace Technology
- Jeong-Kun Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for wideband directional antenna
- Patent number 6,606,067
- Issue date Aug 12, 2003
- Ace Technology
- Jeong-Kun Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual band retractable antenna system with capacitive coupling
- Patent number 6,239,768
- Issue date May 29, 2001
- ACE Technology
- Jeong Kun Oh
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
EMBEDDED CHIP ANTENNA HAVING COMPLEMENTARY RADIATOR STRUCTURE
- Publication number 20070146226
- Publication date Jun 28, 2007
- Ace Antenna Corp.
- Jeong-Kun Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Skeleton slot radiation element and multi-band patch antenna using...
- Publication number 20030103015
- Publication date Jun 5, 2003
- Jeong-Kun Oh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wideband internal antenna with zigzag-shaped conductive line
- Publication number 20030076267
- Publication date Apr 24, 2003
- Jeong-Kun Oh
- H01 - BASIC ELECTRIC ELEMENTS