Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11929843 | Device and method for retrieving previous chat history of chat room | Seungwon Lee, Kyungsun Kang, Yongkook Park, Hwanyeol Choi | 2024-03-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11929843 | Device and method for retrieving previous chat history of chat room | Seungwon Lee, Kyungsun Kang, Yongkook Park, Hwanyeol Choi | 2024-03-12 |