Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12340364 | Method and apparatus for communication system using user interfaces for instant messaging service associated with item transactions | Sang Kyeong Lee, Seo Ji Lee, Lim Ah Lee, Hyun Ji OH, Je Woo Song | 2025-06-24 |