Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8870792 | Physiological acoustic monitoring system | Ammar Al-Ali | 2014-10-28 |
| 8821415 | Physiological acoustic monitoring system | Ammar Al-Ali | 2014-09-02 |
| 8654552 | Interleaved type power factor correction circuit having transformer forming separated winding structure | Yun Seop Shin | 2014-02-18 |
| 8441270 | AC detection circuit for power supply | Dong Kyun Ryu, Nam Su KOO, Kyung-Hyun Kim, Seung Heun Yang, Tai Sung Kim +4 more | 2013-05-14 |
| 8362790 | AC detection circuit for power supply | Dong Kyun Ryu, Kyung-Hyun Kim, Seung Heun Yang, Tai Sung Kim, Jae Han Yoon +3 more | 2013-01-29 |
| 8358076 | Driver for plasma display panel having separated board structure | Kyung-Hyun Kim, Youn Ik Nam, Jae Han Yoon, Kwang Hun Song, Peel Sik Jeon +1 more | 2013-01-22 |
| 8143085 | Dye-sensitized solar cell and method for manufacturing the same | Byung You Hong, Yong Seob Park, Mi-ju PARK | 2012-03-27 |