Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11460615 | Reflector having information generation function | Hong Jin Kim | 2022-10-04 |
| D920995 | Display screen or portion thereof with graphical user interface | Ji-Yoon Yoon, Jae-Jeong Kim, Mi-A Oh, Ji Kyoung Kim | 2021-06-01 |
| D899442 | Display screen or portion thereof with transitional graphical user interface | Ji-Yoon Yoon, Jae-Jeong Kim, Mi-A Oh, Ji Kyoung Kim | 2020-10-20 |
| 10694802 | Helmut provided with radar reflector | Hong Jin Kim | 2020-06-30 |
| D888076 | Display screen or portion thereof with transitional graphical user interface | Ji-Yoon Yoon, Jae-Jeong Kim, Mi-A Oh, Ji Kyoung Kim | 2020-06-23 |
| 9722188 | Material for organic electronic device, and organic electronic device using the same | Jae-Soon Bae, Ji Eun Kim, Jeung-Gon Kim, Jun-Gi Jang, Sung Kil Hong +2 more | 2017-08-01 |
| 9608205 | Organic compound and organic light emitting device using the same | Kong-Kyeom Kim, Sung Kil Hong, Dong-Seob Jeong | 2017-03-28 |
| 9493383 | Organic compound and organic light emitting device using the same | Kong-Kyeom Kim, Sung Kil Hong, Dong-Seob Jeong | 2016-11-15 |
| 9461029 | Semiconductor packages and methods for fabricating the same | Chang-Seong Jeon, Chajea Jo, Taeje Cho | 2016-10-04 |
| 9200196 | Chrysene derivatives and organic electrical device using the same | Jae-Soon Bae, Jeung-Gon Kim, Ji Eun Kim, Jun-Gi Jang, Sang Young Jeon | 2015-12-01 |
| 9196845 | Material for organic electronic device, and organic electronic device using same | Jae-Soon Bae, Ji Eun Kim, Jeung-Gon Kim, Jun-Gi Jang, Sung Kil Hong +2 more | 2015-11-24 |
| 9190618 | Material for organic electronic device, and organic electronic device using same | Jae-Soon Bae, Ji Eun Kim, Jeung-Gon Kim, Jun-Gi Jang, Sung Kil Hong +2 more | 2015-11-17 |
| 9150536 | Cycloalkene derivatives and organic electronic devices using the same | Jae-Chol Lee, Jae-Soon Bae, Jeung-Gon Kim, Seong So Kim, Chang Hwan Kim | 2015-10-06 |
| 9065060 | Compound and organic light-emitting device comprising same | Sung Kil Hong, Yun Hwan Kim, Tae Yoon Park, Boonjae Jang | 2015-06-23 |
| 9012040 | Anthracene derivative and an organic electronic device using the same | Kong-Kyeom Kim, Se-Hwan Son, Dae Woong Lee, Sang Young Jeon | 2015-04-21 |
| 8974919 | Anthracene derivative and an organic electronic device using the same | Se-Hwan Son, Jae-Soon Bae, Jun-Gi Jang, Tae Yoon Park | 2015-03-10 |
| 8968884 | Compound and organic light emitting device using the same | Sung Kil Hong, Wook Dong Cho, Jae-Soon Bae, Ji Eun Kim, Hyun Seok Nam +3 more | 2015-03-03 |
| 8957407 | Anthracene derivatives, preparation method thereof and organic light emitting diode using the same | Kong-Kyeom Kim, Jae-Chol Lee, Jae-Soon Bae, Dong-Seob Jeong, Tae Yoon Park | 2015-02-17 |
| 8945985 | Semiconductor package and method of manufacturing the same | Won Keun Kim, Hyun-Jung Song, Eun Young Choi | 2015-02-03 |
| 8946695 | Compound, and organic light-emitting device using same | Jungoh Huh, Sung Kil Hong, Yun Hwan Kim, Tae Yoon Park, Kongkyeom Kim +1 more | 2015-02-03 |
| 8653676 | Semiconductor package and method of manufacturing the same | Won Keun Kim, Hyun-Jung Song, Eun Young Choi | 2014-02-18 |
| 8329316 | Tetraphenylnaphalene derivatives and organic light emitting diode using the same | Yeon Hwan Kim, Dong Hoon Lee, Sung Kil Hong, Sung-Jin Yeo, Kong-Kyeom Kim +1 more | 2012-12-11 |
| 8298683 | Organic compound and organic light emitting device using the same | Kong-Kyeom Kim, Sung Kil Hong, Dong-Seob Jeong | 2012-10-30 |
| 8197951 | Emitting material and organic light emitting diode using the same | Kong-Kyeom Kim, Sung Kil Hong, Sung-Jin Yeo, Sang Young Jeon | 2012-06-12 |
| 8173272 | Diamine derivatives, preparation method thereof and organic electronic device using the same | Jae-Chol Lee, Jin Kyoon Park, Kong-Kyeom Kim, Ji Eun Kim, Tae Yoon Park +3 more | 2012-05-08 |