Chung-seob Na

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Suwon-city, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for allocating IP addresses to network interfa...
- Patent number 7,152,119
- Issue date Dec 19, 2006
- Samsung Electronics Co., Ltd.
- Chung-seob Na
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intelligent portable communications device and operation method for...
- Patent number 7,092,925
- Issue date Aug 15, 2006
- Samsung Electronics Co., Ltd.
- Chung-seob Na
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and system for providing and using ticket
- Publication number 20060095293
- Publication date May 4, 2006
- SAMSUNG ELECTRONICS CO., LTD.
- Chung-seob Na
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and method for allocating IP addresses to network interfa...
- Publication number 20030069993
- Publication date Apr 10, 2003
- Sumsung Electronics Co., Ltd.
- Chung-seob Na
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Intelligent portable communications device and operation method for...
- Publication number 20020083028
- Publication date Jun 27, 2002
- SAMSUNG ELECTRONICS CO., LTD.
- Chung-Seob Na
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for providing and using ticket
- Publication number 20020065783
- Publication date May 30, 2002
- Chung-seob Na
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of transmitting and receiving multimedia data using short me...
- Publication number 20010041578
- Publication date Nov 15, 2001
- SAMSUNG ELECTRONIC CO., LTD
- Chung-Seob Na
- H04 - ELECTRIC COMMUNICATION TECHNIQUE