Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9726861 | Variable focus lens, and preparing method of the same | Jun-Mo Kang | 2017-08-08 |
| 9371234 | Method for producing graphene at a low temperature, method for direct transfer of graphene using same, and graphene sheet | Jong-Hyun Ahn, Ji-Beom Yoo, Su Kang Bae, Myung Hee Jung, Houk Jang +2 more | 2016-06-21 |
| 9297831 | Touch sensor using graphene for simultaneously detecting a pressure and a position | Jong-Hyun Ahn, Young-bin Lee, Su Kang Bae, Hyeong Keun Kim | 2016-03-29 |
| 9260309 | Method and apparatus for manufacturing graphene | Young Il Song, Hyeong Keun Kim, Jong-Hyun Ahn | 2016-02-16 |
| 9098162 | Touch panel including graphene and method of manufacturing the same | Jong-Hyun Ahn, Young-bin Lee, Su Kang Bae, Hyeong Keun Kim | 2015-08-04 |
| 9075009 | Surface plasmon resonance sensor using metallic graphene, preparing method of the same, and surface plasmon resonance sensor system | Taesung Kim, Jaeboong Choi, Atul Kulkarni, Hyeong Keun Kim | 2015-07-07 |
| 8992807 | Method of manufacturing deformation-capable graphene sheet, deformation-capable graphene sheet, and device using the same | Keun Soo Kim, Jong-Hyun Ahn | 2015-03-31 |
| 8926854 | Roll-to-roll doping method of graphene film, and doped graphene film | Jonghyun Ahn, Hyeong Keun Kim, Su Kang Bae | 2015-01-06 |
| 8916013 | Method for transferring graphene using a hot press | Jae Boong Choi, Youngjin Kim, Keun Soo Kim, Junmo Kang, Hyeongkeun Kim | 2014-12-23 |
| 8916057 | Roll-to-roll transfer method of graphene, graphene roll produced by the method, and roll-to-roll transfer equipment for graphene | Jonghyun Ahn, Sukang Bae, Hyeong Keun Kim | 2014-12-23 |
| 8816257 | Flexible transparent heating element using graphene and method for manufacturing the same | Young Jin Kim, Jae Boong Choi, Jonghyun Ahn, Junmo Kang, Hyeong Keun Kim +1 more | 2014-08-26 |
| 8529994 | Growth and applications of ultralong carbon nanotubes | Philip Kim, Ju Young Lee, Kwang Soo Kim | 2013-09-10 |
| 8431103 | Method of manufacturing graphene, graphene manufactured by the method, conductive film comprising the graphene, transparent electrode comprising the graphene, and radiating or heating device comprising the graphene | Young Il Song, Jong-Hyun Ahn, Young-bin Lee | 2013-04-30 |
| 8398876 | Method for chemical modification of a graphene edge, graphene with a chemically modified edge and devices including the graphene | Won-mook Choi, Jaeyoung Choi | 2013-03-19 |
| 8350001 | Method for removing a carbonization catalyst from a graphene sheet and method for transferring the graphene sheet | Jaeyoung Choi, Keun Soo Kim | 2013-01-08 |
| 8299520 | Semiconductor devices including auxiliary gate electrodes and methods of fabricating the same | Suk-pil Kim, Yoon-dong Park, Jae Young Choi, June-mo Koo | 2012-10-30 |
| 8133969 | Method for removing a carbonization catalyst from a graphene sheet and method for transferring the graphene sheet | Jaeyoung Choi, Keun Soo Kim | 2012-03-13 |
| 8080281 | Growth and applications of ultralong carbon nanotubes | Philip Kim, Ju Young Lee, Kwang Soo Kim | 2011-12-20 |
| 7968674 | Method for removing a carbonization catalyst from a graphene sheet and method for transferring the graphene sheet | Jaeyoung Choi, Keun Soo Kim | 2011-06-28 |
| 6762331 | Synthesis of organic nanotubes and synthesis of ultrathin nanowires using same as templates | Chi-Wan Lee, Kwang Soo Kim | 2004-07-13 |