Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12104471 | Multi-plunger lift control device | June Kyoung Lee, Seong Woo Lee, Ji-Su Oh | 2024-10-01 |
| 11656312 | Method for correcting magnetic resonance imaging error using heart rate interval | Song Yi Lee | 2023-05-23 |
| 10428096 | Polyketone polymerization catalyst | Sun Kue Kim, Hae-Souk Cho, Ji Hwan Choi, Geun Jho Lim, Sun Ki Chang +2 more | 2019-10-01 |
| 9642601 | Ultrasound system and method for providing panoramic image | Seong Chul Shin | 2017-05-09 |
| 9510804 | Region setting for intima media thickness measurement in an ultrasound system | Jin Yong Lee | 2016-12-06 |
| 8509508 | Medical imaging system and image processing method | Doo Hyun Choi | 2013-08-13 |
| 7803897 | Process for preparing polyketone | Jean-Young Jang, Jong-In Choi, Hae-Souk Cho, Sung-Kyun Yoon, Heon Su Kim +2 more | 2010-09-28 |
| 7262638 | Current sense amplifier | — | 2007-08-28 |
| 6845049 | Semiconductor memory device including a delaying circuit capable of generating a delayed signal with a substantially constant delay time | Kyu-Nam Lim, Jei-Hwan Yoo, Young Gu Kang, Jong Won Lee | 2005-01-18 |
| 6836155 | Current sense amplifier | — | 2004-12-28 |
| 6829189 | Semiconductor memory device and bit line sensing method thereof | Kyu-Nam Lim, Jei-Hwan Yoo, Young Gu Kang | 2004-12-07 |
| 6791308 | Internal power supply for an integrated circuit having a temperature compensated reference voltage generator | — | 2004-09-14 |
| 6700436 | Method and circuit for generating a high voltage | — | 2004-03-02 |