Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9563770 | Spammer group extraction apparatus and method | Min Sik Kim, Min Kyung Cho, In Sung Park, Jong Cheoll Moon, Sang Woo Park | 2017-02-07 |
| 9560032 | Method and apparatus for preventing illegitimate outflow of electronic document | Min Sik Kim, Seung Jin Ryu, Han-Jun Yoon, Do Hoon Lee | 2017-01-31 |