ED-Tech Co., Ltd.

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Data recovery algorithm using data position detection and serial da...
- Patent number 7,428,283
- Issue date Sep 23, 2008
- ED-Tech Co., Ltd.
- Je-Hoon Oh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for controlling brightness of moving image sig...
- Patent number 7,388,998
- Issue date Jun 17, 2008
- ED-Tech Co., Ltd.
- Dong-Il Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for performing intra-field interpolation for d...
- Patent number 7,336,315
- Issue date Feb 26, 2008
- ED-Tech Co., Ltd.
- Suk-Kyu Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flat panel display device
- Patent number 6,937,258
- Issue date Aug 30, 2005
- ED-Tech Co., Ltd.
- Chul-Ho Lim
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for performing intra-field interpolation for d...
- Publication number 20050162548
- Publication date Jul 28, 2005
- ED-Tech Co., Ltd.
- Suk-Kyu Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data recovery algorithm using data position detection and serial da...
- Publication number 20050047539
- Publication date Mar 3, 2005
- ED-Tech Co., Ltd.
- Je-Hoon Oh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of controlling high-speed DVI using compression technique an...
- Publication number 20050027893
- Publication date Feb 3, 2005
- ED-Tech Co., Ltd.
- Han Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for controlling brightness of moving image sig...
- Publication number 20050002565
- Publication date Jan 6, 2005
- ED-Tech Co., Ltd.
- Dong-Il Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Flat panel display device
- Publication number 20020140651
- Publication date Oct 3, 2002
- ED-Tech Co., Ltd.
- Chul-Ho Lim
- G02 - OPTICS
Information Patent Application
Piggyback monitor
- Publication number 20020126442
- Publication date Sep 12, 2002
- ED-Tech Co., Ltd.
- Chul-Ho Lim
- G06 - COMPUTING CALCULATING COUNTING

Trademarklast 30 trademarks