Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12402531 | Multi-component host material and organic electroluminescent device comprising the same | Hee-Choon Ahn, Young Kwang Kim, Doo-Hyeon Moon, Su-Hyun LEE, Seon-Woo Lee +6 more | 2025-08-26 |
| 9287512 | Organic electroluminescent compounds, layers and organic electroluminescent device using the same | Hee-Choon Ahn, Young Jun Cho, Hyuck Joo Kwon, Bong Ok Kim, Seok-Keun Yoon +6 more | 2016-03-15 |
| 9136484 | Compounds for organic electronic material and organic electroluminescent device using the same | Hee-Sook Kim, Seok-Keun Yoon, Hong-Yoep Na, Nam-Kyun Kim, Young Jun Cho +2 more | 2015-09-15 |
| 8975840 | Apparatus for controlling interior permanent magnet synchronous motor | — | 2015-03-10 |
| 8466161 | Hydroxamate derivative, a production method for the same, and a pharmaceutical composition comprising the same | Sung Lee, Chang Sik Lee, Hyun-Mo Yang, Do Hoon Kim, Dae-Kyu Choi +5 more | 2013-06-18 |
| 8362267 | Benzophenone thiazole derivatives useful for inhibiting formation of microtubule and method for producing the same | Nam Song Choi, Young-Hoon Kim, Jae Kwang Lee, Hee-Ryong Kang, Ho-Jin Choi +9 more | 2013-01-29 |
| 7483279 | Apparatus and method for detecting phase currents of inverter | — | 2009-01-27 |
| 7179832 | Glycogen synthase kinase 3β inhibitor, composition and process for the preparation thereof | Joong Myung Cho, Seonggu Ro, Tae Gyu Lee, Dongkyu Shin, Young-Lan Hyun +3 more | 2007-02-20 |