Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9842604 | Apparatus and method for improving communication quality of radio | Young Ho Son, CheolYong Park, Tae uk Yang, Jeong-Seok LIM, Jung-Gil PARK | 2017-12-12 |
| 9042544 | Apparatus and method for generating secret key using change in wireless channel on wireless communication network | Seon Yeob Baek, Sang-Kyung Yoo, Seok Ryu, Sang Han Lee | 2015-05-26 |
| 8811609 | Information protection system and method | Sang Hyun Park, Jun Ho Lee, Haeng-Seok KO, Myung Won Seo, In-Jung Kim | 2014-08-19 |
| 8681989 | WCDMA 3G voice communication protection method and terminal using the same | Yong-Seok Park, Jong-Mok Son, Jae-Hwan Ahn, Dong-Wook Lee, Yong-Ick Chung | 2014-03-25 |
| 8131091 | Method and apparatus for compressing text and image | Seung-Soo Lee, Seong Jun SHIN, Tae uk Yang | 2012-03-06 |
| 7742598 | Shrinking key generator for parallel process | Dong Soo Kim, Young Soo Kim, Dae Seon Park | 2010-06-22 |