Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8065446 | Apparatus and method for discerning a host interface | Sang-Wook Kang, Seong Hyun Kim, Sang Bum Kim | 2011-11-22 |
| 8054972 | Encryption processor of memory card and method for writing and reading data using the same | Seong Hyun Kim, Sung Hyun Kim, Sang Bum Kim, Sang-Wook Kang, Chul-Joon Choi +3 more | 2011-11-08 |
| 8046502 | Device of identifying host protocol and smart card including the same | Seong Hyun Kim, Sang Bum Kim, Sang-Wook Kang, Jong-Sang Choi, Sung Hyun Kim +1 more | 2011-10-25 |
| 7870397 | Method and apparatus for managing digital rights of portable storage device | Byung-Rae Lee, Kyung-im Jung, Moon-sang Kwon, Shin-Han Kim, Jae Jin Choi | 2011-01-11 |