Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12106942 | Plasma processing apparatus and method for dechucking wafer in the plasma processing apparatus | Yi Rop Kim, Kui Hyun Yoon, Moon Eon Lee, Seok Woo Lee, Dong Hee Han | 2024-10-01 |
| 11618710 | Nano protrusion surface forming method and base material having nano protrusion surface formed by method | Sang Ro Lee, Jae Hyung SEO, Ki-hun Kim, Ji-Young Lee | 2023-04-04 |
| 11158810 | Polycyclic compound and organic light emitting device comprising same | Wanpyo Hong, Hyoungcheul Kim, Heungwoo CHOI, Jun YUN | 2021-10-26 |
| 10519166 | Heterocyclic compound and organic light emitting device comprising the same | Wanpyo Hong, Dongheon Kim, Hyoungcheul Kim, Yongbum Cha | 2019-12-31 |
| 9885719 | Composition comprising lysophosphatidylcholine and homocysteic acid for ovarian cancer diagnosis and method using the same | Seung Cheol Kim, Byong Chul Yoo, Kyung Hee Kim | 2018-02-06 |
| 9728728 | Compound and organic light-emitting device using same | Sung Kil Hong, Jungoh Huh, Seongmi Cho, Seong So Kim, Yongbum Cha | 2017-08-08 |
| 9691991 | Organic light emitting diode | Sung Kil Hong, Kongkyeom Kim, Jungi Jang, Minseung Chun | 2017-06-27 |
| 9527436 | Planar lighting mirror and automobile side mirror system | SUNGJUNE PARK, Sang-Young Kim, Sang Ro Lee, Jae Hyung SEO | 2016-12-27 |
| 9373793 | Compound and organic light-emitting device using same | Sung Kil Hong, Jungoh Huh, Seongmi Cho, Seong So Kim, Yongbum Cha | 2016-06-21 |
| 9349964 | Organic light emitting diode and manufacturing method thereof | Min-Seung Chun, Sung Kil Hong, Tae Yoon Park | 2016-05-24 |
| 9331287 | Organic light emitting diode | Sung Kil Hong, Minseung Chun, Kongkyeom Kim, Jungi Jang, Dong Hoon Lee | 2016-05-03 |
| 9065060 | Compound and organic light-emitting device comprising same | Sung Kil Hong, Tae Yoon Park, Hye-Young Jang, Boonjae Jang | 2015-06-23 |
| 8946695 | Compound, and organic light-emitting device using same | Jungoh Huh, Sung Kil Hong, Tae Yoon Park, Hye-Young Jang, Kongkyeom Kim +1 more | 2015-02-03 |
| 8846215 | Organic light-emitting diode and method for manufacturing same | Minseung Chun, Jungi Jang, Sang Young Jeon, Seong So Kim, Chang Hwan Kim +6 more | 2014-09-30 |
| 8039533 | Synthetic styrene resin composition for environment-friendly window frame | Jang Hyun Choi, Joo Yub Ho, Seung-Kyu Lee | 2011-10-18 |
| 7838579 | Synthetic styrene resin composition for environment-friendly window frame | Jang Hyun Choi, Joo Yub Ho, Seung-Kyu Lee | 2010-11-23 |
| 7299340 | Data processing device having selective data cache architecture and computer system including the same | Joong-Eon Lee, Kyoung-Mook Lim | 2007-11-20 |