Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12371664 | Medium for direct differentiation of pluripotent stem cell-derived mesenchymal stem cell, method for preparing mesenchymal stem cell by using same, and mesenchymal stem cell prepared thereby | Jeong-Eun Lee, Soo Kyung JUNG, Kyung-Soon Park, Ji Hoon Park | 2025-07-29 |
| 12168837 | Tin-silver plating solution and method for forming tin-silver solder bump by using same | Min Hyung Lee, Woon Young Lee, Sang-Hoon Jin, Yu Geun Jo | 2024-12-17 |
| 12110509 | Stem cell-derived Sertoli-like cell, preparation method therefor, and use thereof | Dong Won Seol | 2024-10-08 |
| 12091679 | Storage method and banking system of NT cell | Kwang Yul Cha, Young Gie Chung, Jihwan SONG, Jin Hee Eum | 2024-09-17 |
| 11535824 | Nuclear transfer | Young Gie Chung, Jin Hee Eum | 2022-12-27 |
| 11339369 | Production of parthenogenetic stem cells and patient-specific human embryonic stem cells using somatic cell nuclear transfer | Young Gie Chung | 2022-05-24 |
| 10832983 | Semiconductor device having a trench type device isolation film and method for fabricating the same | Ji Min Choi, Ho-Ouk Lee, Ji-Young Kim, Chang-Hyun Cho | 2020-11-10 |
| 10378670 | Solenoid valve having ventilation structure | Hyung Jun Kim, Young Keun Kim, Ho Yeon Kim, Byung Sam So | 2019-08-13 |
| 10204825 | Semiconductor device having air gap spacers and method for fabricating the same | Joong Chan Shin, Dong-Jun Lee, Ho-Ouk Lee, Ji Min Choi, Ji-Young Kim +2 more | 2019-02-12 |
| 10017733 | Production of parthenogenetic stem cells and patient-specific human embryonic stem cells using somatic cell nuclear transfer | Young Gie Chung | 2018-07-10 |
| 9688961 | Process of preparing human multipotent stem cells co-expressing CD34 and CD73 | Won-Yun Choi, Tae Ki Yoon | 2017-06-27 |
| 9476977 | Meteorological observation system using vehicles | Sang Hun LIM | 2016-10-25 |
| D769187 | Charger for mobile devices for use in automobile | Yong Woon Park, Chang Ik Kim, Hugh Kim, Jae Suk Sung, Hak Ryong Kim +1 more | 2016-10-18 |
| 8952716 | Method of detecting defects in a semiconductor device and semiconductor device using the same | Yong-Min Cho | 2015-02-10 |
| 8585323 | Method for repairing a damaged sewage pipeline without digging a trench | — | 2013-11-19 |
| 8367262 | Heat controllable visualization apparatus for transparent PEMFC | Joongmyeon Bae, Kwang-Jin Park | 2013-02-05 |
| 8137827 | Visualization apparatus for transparent PEMFC | Joongmyeon Bae | 2012-03-20 |
| 7947497 | Methods for vitrification of human oocytes | Tae Ki Yoon, Hyung Min Chung, Kwang Yul Cha | 2011-05-24 |
| 7433344 | Mobile communication system and method for providing real time messenger service among mobile communication terminals | Chul-Hwan Lee, Shin-Hee Do, Woo Hyuk Choi, Hye-Kyoung Hwang, Sung-Min Kang | 2008-10-07 |
| 7372796 | Apparatus for controlling monitor photo diode in optical pickup system | Jun Hyuk Lee, Chui-ho Jeon, Sung-du Kwon | 2008-05-13 |
| 6872569 | In vitro production of haploid germ cells | Michael T. Kaproth, John E. Parks | 2005-03-29 |