Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10635067 | Intelligent building automation apparatus of autonomous control and control method thereof | Gwan Sun Hwang, Dong Wook Ko | 2020-04-28 |
| 9754817 | Semiconductor structures having an insulative island structure | Kil-Ho Lee, Ki-Joon Kim | 2017-09-05 |
| 9379003 | Semiconductor structures and methods of manufacturing the same | Kil-Ho Lee, Ki-Joon Kim | 2016-06-28 |
| 9246083 | Memory devices and methods of fabricating the same | Kilho Lee, Ki-Joon Kim | 2016-01-26 |
| 9087871 | Nonvolatile memory devices and methods of fabricating the same | Kil-Ho Lee, Ki-Joon Kim | 2015-07-21 |
| 8872270 | Memory devices | Kilho Lee, Ki-Joon Kim | 2014-10-28 |
| 8792536 | Repeater using digital filter and method for digital filtering using the same | Min-Kon Kwak, Sang Jun Kim, You-Sik Choi, Pil-Kyu Jin | 2014-07-29 |
| 7768572 | Iris recognition camera for an iris recognition system and a method of operation for an iris recognition camera | — | 2010-08-03 |
| 7754168 | Concentrate of fine ceria particles for chemical mechanical polishing and preparing method thereof | Wan Jae Myeong, Jin-Soo Baik, Chang-Mo Chung, Kyu-Ho Song | 2010-07-13 |
| 7700059 | Metal oxide solid solution and use as oxygen storage composition and UV light shielding agent | Wan Jae Myeong, Kyu-Ho Song, Joo-Hyeong Lee, Jin-Soo Baik, Chang-Mo Chung | 2010-04-20 |
| 7235224 | Process for preparing fine metal oxide particles | Wan Jae Myeong, Jin-Soo Baik, Chang-Mo Chung, Kyu-Ho Song | 2007-06-26 |
| 7215797 | Iris recognition system | — | 2007-05-08 |
| 7170801 | Method for replacing defects in a memory and apparatus thereof | Sang Su Lee, Young-joo Seo, Yoon-nam Lee | 2007-01-30 |
| 6952235 | Apparatus and method for controlling black stretch of video signal | Byeong-il Min | 2005-10-04 |
| 6867098 | Method of forming nonvolatile memory device | Dong-Soo Chang | 2005-03-15 |
| 6137917 | Impulse noise reduction apparatus and method | — | 2000-10-24 |
| 6075890 | Video-image histogram equalization circuit and method therefor | — | 2000-06-13 |
| 5786802 | Circuit and method for vertically expanding a display image | — | 1998-07-28 |