Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10902402 | Portable device and electronic payment method of portable device | Nalin CHAKOO, Chaekyung Shin, Seungdoo CHOI, Young-Kyoo Kim | 2021-01-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10902402 | Portable device and electronic payment method of portable device | Nalin CHAKOO, Chaekyung Shin, Seungdoo CHOI, Young-Kyoo Kim | 2021-01-26 |