Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10920451 | Interface module device of digital door lock | Sang-Woo Jung | 2021-02-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10920451 | Interface module device of digital door lock | Sang-Woo Jung | 2021-02-16 |