Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10091069 | Method for modelling information transmission network having hierarchical structure and apparatus thereof | Myung Kil AHN, Yong Hyun Kim, Byeong Uk Lee | 2018-10-02 |
| 8208468 | Method for connecting IP-based USN with conventional IP network | Seung-Wha Yoo, Hong-Jeon Ha, Ki-Hyung Kim | 2012-06-26 |
| 7263204 | Blind watermarking method by grouping codewords for VQ-quantized images | Hyoung Do Kim | 2007-08-28 |
| 6952400 | Method for restricting overflooding due to address registration of an unstable ATM terminal in an ATM switch | Mun-hyuk Kang, Hyun Chul Ko | 2005-10-04 |