Dong-Choon Hwang

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Yeosu-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for watermarking using elemental images of int...
- Patent number 7,936,899
- Issue date May 3, 2011
- Kwangwoon University Research Institute for Industry Cooperation
- Eun-Soo Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Three-dimensional display apparatus using intermediate elemental im...
- Publication number 20080211737
- Publication date Sep 4, 2008
- Eun-Soo Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for watermarking using elemental images of int...
- Publication number 20080025564
- Publication date Jan 31, 2008
- Eun-Soo Kim
- G06 - COMPUTING CALCULATING COUNTING