Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9114239 | Tattooing device | — | 2015-08-25 |
| 8920379 | Needle unit and dermatological liquid injection apparatus using the same | — | 2014-12-30 |
| 8794109 | Tattooing apparatus | — | 2014-08-05 |
| 8773539 | Camera module test and focus controlling apparatus | Woo Seong Moon, Kyung-Hee Han, Seong Cheol Hong, Kyoung Jung Kim | 2014-07-08 |
| 8441472 | Method of driving display panel | Jae-gun Park, Gon-Sub Lee, Su-Hwan Lee, Sung Ho Seo, Woo Sik Nam +3 more | 2013-05-14 |
| 8315080 | Luminescence device and method of manufacturing the same | Jea Gun Park, Gon-Sub Lee, Su-Hwan Lee, Dal Ho Kim, Sung Ho Seo +3 more | 2012-11-20 |
| 8233313 | Conductive organic non-volatile memory device with nanocrystals embedded in an amorphous barrier layer | Jea Gun Park, Sung Ho Seo, Woo Sik Nam, Young-Hwan Oh, Yool Guk KIM +1 more | 2012-07-31 |
| 8050081 | Conductive organic nonvolatile memory device having nanocrystals surrounded by amorphous barrier | Jea Gun Park, Sung Ho Seo, Woo Sik Nam, Young-Hwan Oh, Yool Guk KIM +1 more | 2011-11-01 |
| 6238625 | Sealed high-density on-line measuring device | Yong Keun Chang, Yong Ho Jung | 2001-05-29 |