Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8065164 | Method and system for managing of oral care | — | 2011-11-22 |
| 7930886 | Bio signal measuring apparatus and method | Kun Soo Shin, Wan-taek Han | 2011-04-26 |
| 7896811 | Portable device having biosignal-measuring instrument | Wan-taek Han, Sang Hoon Shin, Hyung-sok Yeo | 2011-03-01 |
| 7867142 | Method and apparatus for managing exercise state of user | Soo Kwan Kim, Kyung Ho Kim | 2011-01-11 |