Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9045298 | Paper feeding apparatus and image forming apparatus adopting the same | Sang-kyu Shin | 2015-06-02 |
| 8711807 | Method and apparatus for compensating QoS during handover by base station in wireless broadband access system | Jae Young Kim, Han-Seok Kim, Soo Yong SHIN, Bong-joo Kim | 2014-04-29 |
| 8518462 | Compound comprising extracts or fractions of chrysanthemum boreale makino having anti-inflammation activity | Chang-Soo Han, Won Tae Kim, In Hye Ham, Gab Sik Yang, Chan S. Bang | 2013-08-27 |
| 8050577 | Image forming apparatus and abnormal temperature determination controlling method | — | 2011-11-01 |
| 7688516 | Head-up display device for vehicles | Tea Jeong Ahn, Sang Keun Lee | 2010-03-30 |
| 7002743 | Polarization conversion system | Eun Seong Seo, Young Woon Kim | 2006-02-21 |
| 6292138 | Method of determining distance between diversity antennas | — | 2001-09-18 |
| 6137525 | Personal data communication apparatus | Kyeong-Won Lee, Hee Jong Moon | 2000-10-24 |
| 5444010 | Method for forming a stacked capacitor in a semiconductor device | Sang-Hoon Park | 1995-08-22 |