Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10210513 | Electronic payment method, system, and device | Won Jun Lee, Hye Youn Chung, Se Hyun Kim | 2019-02-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10210513 | Electronic payment method, system, and device | Won Jun Lee, Hye Youn Chung, Se Hyun Kim | 2019-02-19 |