Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9972147 | Smart badge and authentication system using the same | Seok Woo Lee, Sang Gyoo SIM, Kyung Moon Nam, Yeon Tae Kim | 2018-05-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9972147 | Smart badge and authentication system using the same | Seok Woo Lee, Sang Gyoo SIM, Kyung Moon Nam, Yeon Tae Kim | 2018-05-15 |