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Chung-Seon Hong
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Seoul, KR
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Patents Grants
last 30 patents
Information
Patent Grant
System for transmitting the scrambled broadcast-signals in single f...
Patent number
8,619,987
Issue date
Dec 31, 2013
KT Corporation
Chung-Pyo Hong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Conditional access system for each transmitter in single frequency...
Patent number
8,031,870
Issue date
Oct 4, 2011
KT Corporation
Chung-Pyo Hong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital broadcasting transmitting system for conditional access and...
Patent number
8,014,525
Issue date
Sep 6, 2011
KTFREETEL Co. Ltd.
Chung-Pyo Hong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile video telephone with automatic answering function and method...
Patent number
6,545,698
Issue date
Apr 8, 2003
Samsung Electronics, Co., Ltd.
Chung-Seon Hong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Conditional Access System For Each Transmitter In Single Frequency...
Publication number
20100195828
Publication date
Aug 5, 2010
Chung-Pyo Hong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System For Transmitting The Scrambled Broadcast-Signals In Single F...
Publication number
20100177895
Publication date
Jul 15, 2010
Chung-Pyo Hong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Digital Broadcasting Transmitting System For Conditional Access and...
Publication number
20080144820
Publication date
Jun 19, 2008
Chung-Pyo Hong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mobile video telephone with automatic answering function and method...
Publication number
20020085087
Publication date
Jul 4, 2002
SAMSUNG ELECTRONICS CO., LTD.
Chung-Seon Hong
H04 - ELECTRIC COMMUNICATION TECHNIQUE