Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9977943 | Biological information recognition apparatus and scanning method of the biological information recognition apparatus | Seungjin Lee | 2018-05-22 |
| 9909225 | PZT amorphous alloy plating solution and method for plating a PZT amorphous alloy using the same | Seungjin Lee, Daeyeong Yun | 2018-03-06 |
| 9881195 | Apparatus for recognizing biometric information and method for activating a plurality of piezoelectric element individually | Seungjin Lee | 2018-01-30 |