Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416650 | Method and apparatus with impedance measuring | Nahm il KOO, Minkyu Je, Haidam Choi | 2025-09-16 |
| 11543443 | Impedance measuring apparatus | Wonseok Lee, Minkyu Je, Sang Joon Kim | 2023-01-03 |