Issued Patents All Time
Showing 51–75 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8192897 | Method for preparation of transition metal electroplated porous carbon nanofiber composite for hydrogen storage | Byung Joo Kim, Young Seak Lee | 2012-06-05 |
| 7803460 | Filament bundle type nano fiber and manufacturing method thereof | Jae-Rock Lee, Seung-Yong Jee, Hyo Joong Kim, Young-Taik Hong, Seok Won Kim | 2010-09-28 |
| 7756498 | Channel estimator and method for changing IIR filter coefficient depending on moving speed of mobile communication terminal | — | 2010-07-13 |
| 7596319 | Wavelength division multiplexing-passive optical network system | Kil Ho Song | 2009-09-29 |
| 7575818 | Organic metal compounds in which compounds for host and compounds for dopant are connected, organic electroluminesence display devices using the compounds and method for preparation of the devices | Dong-Hyun Jung, Dae-Yup Shin, Byung-Doo Chin, Tae-Hyuk Kwon, Myoung-Ki Kim +1 more | 2009-08-18 |
| 7541100 | Organic metal compounds in which compounds for host and compounds for dopant are connected, organic electroluminesence display devices using the compounds and method for preparation of the devices | Dae-Yup Shin, Dong-Hyun Jung, Tae-Hyuk Kwon, Myoung-Ki Kim, Jong-In Hong | 2009-06-02 |
| 7541390 | Composition for preparing electron emitter, electron emitter produced by using the composition, and electron emission device comprising the electron emitter | Chang-Wook Kim, Hyun Jee Lee, Dong-Hyun Jung, Dae-Yup Shin, Seung-Hoon Choi | 2009-06-02 |
| 7491470 | Electrolyte for lithium battery and lithium battery comprising same | Dae-Yup Shin, Dong-Hyun Jung, Kyoung-Han Yew, Hyun-Jeong Lim | 2009-02-17 |
| 7482100 | Electrolyte for lithium battery and lithium battery comprising same | Dae-Yup Shin, Dong-Hyun Jung, Kyoung-Han Yew, Hyun-Jeong Lim | 2009-01-27 |
| 7482099 | Electrolyte for lithium battery and lithium battery comprising same | Dae-Yup Shin, Dong-Hyun Jung, Kyoung-Han Yew, Hyun-Jeong Lim | 2009-01-27 |
| 7438993 | Electrolyte for lithium battery and lithium battery comprising same | Dae-Yup Shin, Dong-Hyun Jung, Kyoung-Han Yew, Hyun-Jeong Lim | 2008-10-21 |
| 7332233 | Iridium compound and organic electroluminescent device using the same | Kwan-Hee Lee, Dong-Hyun Jung, Dae-Yup Shin, Tae-Hyok Kwon, Jong-In Hong | 2008-02-19 |
| 7265224 | Red luminescent compound and organic electroluminescent device using the same | Kwan-Hee Lee, Jae Il Kim, Jin Kyu Lee, Jang-Hyuk Kwon | 2007-09-04 |
| 6991858 | Blue light-emitting compound for organic electroluminescent device and organic electroluminescent device using the same | Kwan-Hee Lee, Jong-In Hong, Kyung Sun Choi, Chan Hyo Lee, Dae-Yup Shin +3 more | 2006-01-31 |
| 6977274 | Epoxy resin curing system containing latent catalytic curing agent causing the expansion of volume | Jae-Rock Lee, Geun Ho Kwak | 2005-12-20 |
| 6720023 | Method for preparation of the supersaturated solution of calcium phosphate and the thin film of calcium phosphate crystal by using the solution | Hyun-Man Kim, Jea-Seung Ko, Yoon Ji Kim | 2004-04-13 |
| 6376638 | Latent curing agent for epoxy resin initiated by heat and UV-light and epoxy resin composition containing the same and cured epoxy products | Jae-Rock Lee, Geun Ho Kwak | 2002-04-23 |
| 6344148 | Method for aligning optical devices with substrate | Ki-Tae Jeong, Tae-seok SUH, Young-Bok Choi, Sang-Pil Han | 2002-02-05 |
| 6319424 | Polymer/liquid dispersion, composite film and method for producing same | Jae-Rock Lee, Mun-Han Kim | 2001-11-20 |
| 6270691 | Polymer liquid crystal emulsion stabilized by water soluble copolymer, liquid crystal composite film and method for preparing thereof | Jae-Rock Lee, Mun-Han Kim | 2001-08-07 |
| 6261692 | Carbon-carbon composites containing ceramic power and method for preparing the same | Jae-Rock Lee, Min-Seok Cho | 2001-07-17 |
| 6214201 | Process for manufacturing functional activated carbon fibers treated by anodic oxidation | Jae-Rock Lee, Ki Dong Kim, Byung Jae Park | 2001-04-10 |
| 6133383 | Method for preparing a high heat resistant epoxy resin composition comprising quinoxalinium salt containing benzyl group | Jae-Rock Lee, Sang-Bong Lee | 2000-10-17 |
| 6034200 | Heat-curable epoxy resin composition | Jae-Rock Lee, Sang-Bong Lee | 2000-03-07 |
| 5772826 | Method for producing honeycomb core by the addition of graphite powder | Jae-Rock Lee, Mi Jeong HAN | 1998-06-30 |