Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10504112 | Method, server, and system for processing a transportation fare | Chang Ha Lee | 2019-12-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10504112 | Method, server, and system for processing a transportation fare | Chang Ha Lee | 2019-12-10 |