Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8583365 | Route guide system and method using state information of POI | In Sung Jang, Kyoung Hwan An, Kyoung-Wook Min, Ju-Wan Kim | 2013-11-12 |
| 8571581 | Method and system for providing spatial-based context-aware service | Min Soo Kim, Inhak Joo, Chung Lee, In Sung Jang, Sung Woong Shin | 2013-10-29 |