Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9874862 | Method and device to monitor and analyze biosignal of user | Tak Hyung Lee | 2018-01-23 |
| 9301608 | Storage having pair of drawers drawn in opposite directions | Yang-Jic Lee, Sang Chul Lee | 2016-04-05 |