Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7682314 | Blood pressure meter using viscoelasticity of cuff and mobile terminal having the same | Sang Hoon Shin, Ja Choon Koo, Kyung Ho Kim, Ki-wang Kim | 2010-03-23 |
| 7671514 | Electroactive solid-state actuator and method of manufacturing the same | Kwi-Jong Lee, Young Kwan Lee, Jae-Do Nam, Mi Suk Cho, Ja Choon Koo | 2010-03-02 |
| 7474220 | Three-dimensional radio frequency identification tag and environment condition recognition system and method using tag | Se-Gon Roh, Jin-Ho Park | 2009-01-06 |