Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8019729 | System and method for updating file | Myung-Hoon Cha, Sang Min Lee, Young-Kyun Kim, Myung-Joon Kim | 2011-09-13 |
| 7933938 | File storage system, file storing method and file searching method therein | Myung-Hoon Cha, Hong-Yeon Kim, Myung-Joon Kim | 2011-04-26 |