Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11695715 | Methods, systems and computer readable mediums for providing a rich menu for instant messaging services | Mi Seon Kim, Do Hun Im, Yusuke Ota | 2023-07-04 |
| 11128584 | Methods, systems and computer readable mediums for providing a rich menu for instant messaging services | Mi Seon Kim, Do Hun Im, Yusuke Ota | 2021-09-21 |
| 10187335 | Methods, systems and computer readable mediums for providing a rich menu for instant messaging services | Mi Seon Kim, Do Hun Im, Yusuke Ota | 2019-01-22 |
| 8930343 | System and method for collecting document | Seung Yeop HAN, Jung-Woo Seo | 2015-01-06 |