Dae Hyun Kwon

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Anyang, KR

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Patents Grantslast 30 patents

Information Patent Grant
Dual port ethernet communication device with bypass function
- Patent number 8,861,333
- Issue date Oct 14, 2014
- LS Industrial Systems Co., Ltd.
- Sung sik Ham
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switching device of dual-port ethernet system
- Patent number 8,630,289
- Issue date Jan 14, 2014
- LS Industrial Systems Co., Ltd.
- Dong Kyu Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DUAL PORT ETHERNET COMMUNICATION DEVICE WITH BYPASS FUNCTION
- Publication number 20110222395
- Publication date Sep 15, 2011
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Sung Sik HAM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SWITCHING DEVICE OF DUAL-PORT ETHERNET SYSTEM
- Publication number 20110188497
- Publication date Aug 4, 2011
- LS INDUSTRIAL SYSTEMS CO., LTD.
- Dong Kyu PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE