Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10069086 | Plurality of host materials and an organic electroluminescence device comprising the same | Bitnari Kim, Nam-Kyun Kim, Hong-Yeop Na, Tae Jin LEE, Kyung-Hoon Choi +9 more | 2018-09-04 |
| 9841949 | Apparatus and method for stabilizing output sequence of real random number generator | Sun-Chun Park, Hyung-Yul Ryu | 2017-12-12 |
| 9812628 | Light emitting device package | Su Jung Jung, Byung Mok Kim, Seo Yeon Kwon | 2017-11-07 |
| 9634215 | Light emitting device package and light unit | Su Jung Jung, Yon Tae Moon, Son Kyo Hwang, Byung Mok Kim, Seo Yeon Kwon | 2017-04-25 |
| 9513404 | Apparatus for meteorological observation using at least one meteorological sensor | Kyu-Young Choi, Jong Chul Ha, Kwang Deuk Ahn | 2016-12-06 |
| 9450294 | Antenna apparatus for portable terminal | Austin Kim, Se-hyun Park, Joon-Ho Byun, Kyung-Jong Lee, Byung-Man Lim | 2016-09-20 |
| 9391117 | Light emitting diode package | Nam Seok Oh, Kwang Kyu Choi, Young-min Moon, Sun Mi Moon | 2016-07-12 |
| 9287512 | Organic electroluminescent compounds, layers and organic electroluminescent device using the same | Hee-Choon Ahn, Hyuck Joo Kwon, Bong Ok Kim, Seok-Keun Yoon, Doo-Hyeon Moon +6 more | 2016-03-15 |
| 9257626 | Light emitting device package | Su Jung Jung, Byung Mok Kim, Seo Yeon Kwon | 2016-02-09 |
| 9196814 | Light emitting device package and light unit | Su Jung Jung, Yon Tae Moon, Son Kyo Hwang, Byung Mok Kim, Seo Yeon Kwon | 2015-11-24 |
| 9171998 | Light emitting lamp | Nam Seok Oh, Kwang Kyu Choi, Young-min Moon, Sun Mi Moon | 2015-10-27 |
| 9136484 | Compounds for organic electronic material and organic electroluminescent device using the same | Hee-Sook Kim, Seok-Keun Yoon, Kyung-Joo Lee, Hong-Yoep Na, Nam-Kyun Kim +2 more | 2015-09-15 |
| 8872414 | Light emitting device package | Su Jung Jung, Byung Mok Kim, Seo Yeon Kwon | 2014-10-28 |
| 8773006 | Light emitting device package, light source module, and lighting system including the same | Byung Mok Kim, Yon Tae Moon, Su Jung Jung, Seo Yeon Kwon, Son Kyo Hwang | 2014-07-08 |
| 8763201 | Vacuum cleaner provided with dust-removing device | Tak-soo Kim, Keon-soo Choi | 2014-07-01 |
| 8728188 | Dust-collecting apparatus with a packing member | Tak-soo Kim, Keon-soo Choi | 2014-05-20 |
| 8704433 | Light emitting device package and light unit | Su Jung Jung, Yon Tae Moon, Son Kyo Hwang, Byung Mok Kim, Seo Yeon Kwon | 2014-04-22 |
| 8682396 | Vibration module for portable terminal | Tae-Heon Yang, Yu-Dong Bae, Dong Soo Kwon, Young-Min Lee, Eun-Hwa Lee +2 more | 2014-03-25 |
| 8200625 | Mobile device and data synchronization method thereof | Hyun Seok Cha | 2012-06-12 |
| 8187355 | Filter assembly for vacuum cleaner | Tak-soo Kim, Kyong-hui Jeon | 2012-05-29 |
| 8153279 | Organic electroluminescent compounds and organic electroluminescent device using the same | Sung Jin Eum, Hyuck Joo Kwon, Bong Ok Kim, Sung Min Kim, Seung Soo Yoon | 2012-04-10 |
| 8143781 | Organic electroluminescent compounds with high efficiency and display device using the same | Sung Min Kim, Bong Ok Kim, Mi Young Kwak, Hyuck Joo Kwon, Hyun Jung Kim | 2012-03-27 |
| 7906228 | Compounds for electronic material and organic electronic device using the same | Mi Ae Lee, Hyuck Joo Kwon, Bong Ok Kim, Sung Min Kim, Seung Soo Yoon | 2011-03-15 |
| 7888863 | Organic electroluminescent compounds and organic electroluminescent device using the same | Hyo-Nim SHIN, Hyuck Joo Kwon, Bong Ok Kim, Sung Min Kim, Seung Soo Yoon | 2011-02-15 |
| 7723520 | Red electroluminescent compounds and organic electroluminescent device using the same | Hyun Gu Kim, Hyuck Joo Kwon, Bong Ok Kim, Sung Min Kim, Seung Soo Yoon | 2010-05-25 |