Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10521849 | User terminal for providing in-app service and in-app service server | Suerynn Roh, Jihong Lee, Hyuckjin Im, Jaeseok Jang | 2019-12-31 |
| 10373229 | In-app recommendation system and user terminal | Suerynn Roh, Jihong Lee, Hyuckjin Im, Jaeseok Jang | 2019-08-06 |
| 9996887 | System for providing authoring service and user terminal for providing authoring service | Suerynn Roh, Jihong Lee, Hyuckjin Im, Jaeseok Jang | 2018-06-12 |