Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11378446 | Method for detecting intensity as function of energy of light and devices for performing same | — | 2022-07-05 |
| 10777639 | Two-dimensional semiconductor, manufacturing method therefor, and semiconductor device comprising same | Hyun Cheol KIM, Han Byeol Lee, Hak Seong Kim, Sung-Yool Choi | 2020-09-15 |
| 9525076 | Memory device using graphene as charge-trap layer and method of operating the same | Jae Ho Lee, Seong Jun Park, Kyung-Eun BYUN, David Seo, Hyun-jae Song +1 more | 2016-12-20 |
| 9373685 | Graphene device and electronic apparatus | Hyeon Jin Shin, Kyung-Eun BYUN, Hyun-jae Song, Seong Jun Park, David Seo +5 more | 2016-06-21 |
| 9359211 | Methods of fabricating graphene using alloy catalyst | Yun-sung Woo, David Seo, Sun-ae Seo, Sae Ra Kang, Jin-seong Heo | 2016-06-07 |
| 9306005 | Electronic device including graphene | Kyung-Eun BYUN, Seong Jun Park, David Seo, Hyun-jae Song, Jae Ho Lee +1 more | 2016-04-05 |
| 9306021 | Graphene devices and methods of fabricating the same | David Seo, Seong Jun Park, Kyung-Eun BYUN, Hyun-jae Song, Hee Jun YANG +1 more | 2016-04-05 |
| 9299789 | Memory devices including graphene switching devices | David Seo, Ho-jung Kim, Seong Jun Park, Kyung-Eun BYUN, Hyun-jae Song +1 more | 2016-03-29 |
| 9281404 | Three-dimensional graphene switching device | Jin-seong Heo, Seong Jun Park, Kyung-Eun BYUN, David Seo, Hyun-jae Song +1 more | 2016-03-08 |
| 9257528 | Graphene electronic device and method of fabricating the same | Jin-seong Heo, Hee Jun YANG, Sun-ae Seo, Sung Hoon Lee | 2016-02-09 |
| 9184236 | Method of transferring graphene using trench and substrate for receiving graphene | David Seo, Jin-seong Heo, Hee Jun YANG, Seong Jun Park, Hyun-jae Song | 2015-11-10 |
| 9166062 | Field effect transistor using graphene | Jae Ho Lee, Seong Jun Park, Kyung-Eun BYUN, David Seo, Hyun-jae Song +3 more | 2015-10-20 |
| 9142635 | Graphene electronic device and method of fabricating the same | Jin-seong Heo, Sun-ae Seo, Sung Hoon Lee, Hee Jun YANG | 2015-09-22 |
| 9136336 | Inverter logic devices including graphene field effect transistor having tunable barrier | Jin-seong Heo, Seong Jun Park, Hyun-jae Song, Hee Jun YANG, David Seo | 2015-09-15 |
| 9108848 | Methods of manufacturing and transferring larger-sized graphene | Yun-sung Woo, David Seo, Su Kang Bae, Sun-ae Seo, Sae Ra Kang +2 more | 2015-08-18 |
| 9105556 | Tunneling field-effect transistor including graphene channel | Jin-seong Heo, Seong Jun Park, Kyung-Eun BYUN, David Seo, Hyun-jae Song +1 more | 2015-08-11 |
| 9093509 | Graphene electronic devices | Jin-seong Heo, Sun-ae Seo, Sung Hoon Lee, Hee Jun YANG | 2015-07-28 |
| 9064777 | Graphene switching device having tunable barrier | Jin-seong Heo, Hyun-jae Song, Seong Jun Park, David Seo, Hee Jun YANG | 2015-06-23 |
| 9053932 | Methods of preparing graphene and device including graphene | Dong-Wook Lee, Hyeon Jin Shin, Seong Jun Park, Kyung-Eun BYUN, David Seo +4 more | 2015-06-09 |
| 9048310 | Graphene switching device having tunable barrier | Jae Ho Lee, Seong Jun Park, Kyung-Eun BYUN, David Seo, Hyun-jae Song +3 more | 2015-06-02 |
| 9042683 | Optical modulator including graphene | Seong Ho Cho | 2015-05-26 |
| 9040957 | Field effect transistor using graphene | Jae Ho Lee, Seong Jun Park, Kyung-Eun BYUN, David Seo, Hyun-jae Song +3 more | 2015-05-26 |
| 8999201 | Graphene substituted with boron and nitrogen, method of fabricating the same, and transistor having the same | Sung Hoon Lee, Sun-ae Seo, Yun-sung Woo, Jin-seong Heo | 2015-04-07 |
| 8912530 | Electrode structure including graphene and field effect transistor having the same | Hee Jun YANG, Seong Jun Park, Jin-seong Heo | 2014-12-16 |
| 8884345 | Graphene electronic device and method of fabricating the same | Jin-seong Heo, Sun-ae Seo, Sung Hoon Lee, Hee Jun YANG | 2014-11-11 |