Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11645640 | Authentication and payment system and method using mobile communication terminal | Jun Won Choi, Se Hyun Oh, Myung-Sung Lee, Whan-Chul Kim | 2023-05-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11645640 | Authentication and payment system and method using mobile communication terminal | Jun Won Choi, Se Hyun Oh, Myung-Sung Lee, Whan-Chul Kim | 2023-05-09 |