Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11270881 | Plasma deposition method, plasma deposition apparatus and method of manufacturing semiconductor device | Kaoru Yamamoto, Chang Hyun Kim, Keun Wook SHIN, Hyeon Jin Shin, Sung-Joo An +4 more | 2022-03-08 |
| 9525076 | Memory device using graphene as charge-trap layer and method of operating the same | Jae Ho Lee, Hyun-jong Chung, Seong Jun Park, Kyung-Eun BYUN, David Seo +1 more | 2016-12-20 |
| 9373685 | Graphene device and electronic apparatus | Hyeon Jin Shin, Kyung-Eun BYUN, Seong Jun Park, David Seo, Yun-sung Woo +5 more | 2016-06-21 |
| 9312368 | Graphene device including separated junction contacts and method of manufacturing the same | Jae Ho Lee, Kyung-Eun BYUN, Hyeon Jin Shin, Min Hyun Lee, In-kyeong Yoo +1 more | 2016-04-12 |
| 9306005 | Electronic device including graphene | Kyung-Eun BYUN, Seong Jun Park, David Seo, Jae Ho Lee, Hyun-jong Chung +1 more | 2016-04-05 |
| 9306021 | Graphene devices and methods of fabricating the same | Hyun-jong Chung, David Seo, Seong Jun Park, Kyung-Eun BYUN, Hee Jun YANG +1 more | 2016-04-05 |
| 9299789 | Memory devices including graphene switching devices | David Seo, Ho-jung Kim, Hyun-jong Chung, Seong Jun Park, Kyung-Eun BYUN +1 more | 2016-03-29 |
| 9281404 | Three-dimensional graphene switching device | Jin-seong Heo, Seong Jun Park, Kyung-Eun BYUN, David Seo, Hee Jun YANG +1 more | 2016-03-08 |
| 9214559 | Graphene-transferring member, graphene transferrer, method of transferring graphene, and methods of fabricating graphene device by using the same | Joo-ho Lee, Chang-seung Lee, Yong Sung Kim | 2015-12-15 |
| 9184236 | Method of transferring graphene using trench and substrate for receiving graphene | David Seo, Jin-seong Heo, Hyun-jong Chung, Hee Jun YANG, Seong Jun Park | 2015-11-10 |
| 9166062 | Field effect transistor using graphene | Jae Ho Lee, Seong Jun Park, Kyung-Eun BYUN, David Seo, Hyung Cheol Shin +3 more | 2015-10-20 |
| 9136336 | Inverter logic devices including graphene field effect transistor having tunable barrier | Jin-seong Heo, Seong Jun Park, Hyun-jong Chung, Hee Jun YANG, David Seo | 2015-09-15 |
| 9105556 | Tunneling field-effect transistor including graphene channel | Jin-seong Heo, Seong Jun Park, Kyung-Eun BYUN, David Seo, Jae Ho Lee +1 more | 2015-08-11 |
| 9064777 | Graphene switching device having tunable barrier | Jin-seong Heo, Hyun-jong Chung, 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, Hyung Cheol Shin +3 more | 2015-06-02 |
| 9040957 | Field effect transistor using graphene | Jae Ho Lee, Seong Jun Park, Kyung-Eun BYUN, David Seo, Hyung Cheol Shin +3 more | 2015-05-26 |
| 8994079 | Graphene electronic devices having multi-layered gate insulating layer | Byung Jin Cho, Sun-ae Seo, Woo-Cheol Shin | 2015-03-31 |