Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9492739 | Virtual world processing apparatus | Sang-Hyun Joo, Hae Ryong Lee, Jeong Do Kim | 2016-11-15 |
| 9310781 | Apparatus and method for interaction between content and olfactory recognition device | Hae Ryong Lee, Jeong Do Kim, Dong-Wan RYOO, Jun Seok Park, Jeon-Woo Lee | 2016-04-12 |