Issued Patents All Time
Showing 76–96 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9287518 | Light emitting device using graphene quantum dot and organic light emitting device including the same | Jung-hyun Lee, Yong Hun Shin | 2016-03-15 |
| 9284194 | Graphene oxide reducing agent and method for preparing reduced graphene oxide using the same | Peng Cui | 2016-03-15 |
| 9284195 | Aggregated graphene oxide and preparing method thereof, aggregated graphene and preparing method thereof, and aggregated and nitrogen-doped graphene and preparing method thereof | Yeo Heung Yoon, Chul Baik, Keun Sik Lee | 2016-03-15 |
| 9035075 | Catalyst for organic reaction and method of use thereof | Youngmin Kim, Surajit SOME | 2015-05-19 |
| 9012889 | Field effect transistor using graphene, phosphorus-doped graphene, and methods of producing the same | — | 2015-04-21 |
| 8901620 | Biosensor comprising reduced graphene oxide layer | Peng Cui | 2014-12-02 |
| 7897735 | Compound having thiol anchoring group, method of synthesizing the same, and molecular electronic device having molecular active layer formed using the compound | Junghyun Lee, Heeyoel Baek, Gyeong Sook Bang, Jonghyurk Park, Nak Jin Choi +2 more | 2011-03-01 |
| 7892922 | Molecular electronic device including plurality of molecular active layers and method of manufacturing the molecular electronic device | Wongi Hong, Joowon Lee, Jihye Kim, Mihee Jeong | 2011-02-22 |
| 7880165 | Molecular electronic device including electrode having conductive polymer electrode layer | Junghyun Lee, Ja Ryong KOO, Mi Hee JUNG | 2011-02-01 |
| 7759677 | Molecular electronic device including organic dielectric thin film and method of fabricating the same | Gyeong Sook Bang, Jonghyurk Park, Junghyun Lee, Nak Jin Choi, Ja Ryong KOO | 2010-07-20 |
| 7538199 | Compound having thiol anchoring group, method of synthesizing the same, and molecular electronic device having molecular active layer formed using the compound | Junghyun Lee, Heeyoel Baek, Gyeong Sook Bang, Jonghyurk Park, Nak Jin Choi +2 more | 2009-05-26 |
| 7510663 | Method for manufacturing organic molecular device | Seong Jin Kim, Mun Seok Jeong, Tae Hyoung Zyung, Do Hyun Kim, Eun Ju Lee | 2009-03-31 |
| 7419848 | Compound having anchoring group, electronic device comprising the compound, and methods of producing them | Hyeon-jeong Do, Do Hyun Kim, Taehyoung Zyung, Kun Jun | 2008-09-02 |
| 7368181 | Organic electroluminescent elements including triazine derivative compounds | Hye Yong Chu | 2008-05-06 |
| 7170089 | (4,5,9,10-Tetrahydro-pyren-2-yl)-carbamic acid 4-(2-methylsulfanyl-alkyl)-3,5-dinitro-benzyl ester, method of synthesizing thereof, and molecular electronic device using the same | Mun Seok Jeong, Do Hyun Kim, Taehyoung Zyung | 2007-01-30 |
| 7057074 | Bisphenylene-spirobifluorene compounds, method for synthesizing the same, and electroluminescence material and device having the same | Jiyoung Oh, Hye Yong Chu, Jeong Ik Lee, Seong Hyun Kim, Lee-Mi Do +1 more | 2006-06-06 |
| 7053235 | (4,5,9,10-Tetrahydro-pyren-2-yl)-carbamic acid 4-(2-methylsulfanyl-alkyl)-3,5-dinitro-benzyl ester, method of synthesizing thereof, and molecular electronic device using the same | Mun Seok Jeong, Do Hyun Kim, Taehyoung Zyung | 2006-05-30 |
| 6933063 | Spirobifluorene compounds, electroluminescence polymer and electroluminescence element having the same | Jeong Ik Lee, Jiyoung Oh, Hye Yong Chu, Lee-Mi Do, Seong Hyun Kim +1 more | 2005-08-23 |
| 6878468 | Compounds capable of transporting/injecting hole and organic electroluminescent device having self-assembled monolayer comprising the same | Jeong Ik Lee, Hye Yong Chu, Ji-Young OH, Seong Hyun Kim, Lee-Mi Do +4 more | 2005-04-12 |
| 6844088 | Bisphenylene-spirobifluorene compounds, method for synthesizing the same, and electroluminescence material and device having the same | Jiyoung Oh, Hye Yong Chu, Jeong Ik Lee, Seong Hyun Kim, Lee-Mi Do +1 more | 2005-01-18 |
| 6815567 | Derivatives of 4-sulfanylalkyl-3,5-dinitrobenzyl alcohol and method for preparing the same | Mun Seok Jeong, Sung-Yool Choi, Tae Hyoung Zyung | 2004-11-09 |