Issued Patents All Time
Showing 1–25 of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11854979 | Semiconductor device | Jang-Eun Lee, Min Joo Lee, Wan-don Kim, Hyun-Bae Lee, Hyun-Seok Lim | 2023-12-26 |
| 11407637 | Direct graphene growing method | Jae Young Choi, Yun-sung Woo, Seon-mi Yoon | 2022-08-09 |
| 11270881 | Plasma deposition method, plasma deposition apparatus and method of manufacturing semiconductor device | Kaoru Yamamoto, Chang Hyun Kim, Hyun-jae Song, Keun Wook SHIN, Sung-Joo An +4 more | 2022-03-08 |
| 11062818 | Stacking structure having material layer on graphene layer and method of forming material layer on graphene layer | Seong-Jun Jeong, Seong Jun Park, Yea-hyun Gu, Hyoung-sub Kim, Jae-Hyun Yang | 2021-07-13 |
| 10723620 | Direct graphene growing method | Jae Young Choi, Yun-sung Woo, Seon-mi Yoon | 2020-07-28 |
| 10177261 | Transparent electrode comprising doped graphene, process of preparing the same, and display device and solar cell comprising the electrode | Seon-mi Yoon, Won-mook Choi, Jae Young Choi | 2019-01-08 |
| 10099449 | Method of forming a substrate assembly | Sang Woo Kim, Jin Yeong LEE | 2018-10-16 |
| 10071913 | Graphene laminate and method of preparing the same | Jae Young Choi, Gang Han, Young-Hee Lee | 2018-09-11 |
| 9902619 | Graphene shell and process of preparing the same | Jae Young Choi, Seon-mi Yoon | 2018-02-27 |
| 9887020 | Doped graphene, method of manufacturing the doped graphene, and a device including the doped graphene | Won-mook Choi, Jae Young Choi, Seon-mi Yoon | 2018-02-06 |
| 9738057 | Substrate assembly, method of forming the same, and electronic device including the same | Sang Woo Kim, Jin Yeong LEE | 2017-08-22 |
| 9670590 | Graphene pattern and process of preparing the same | Jae Young Choi, Seon-mi Yoon | 2017-06-06 |
| 9595361 | Thin film structure including metal seed layer and method of forming oxide thin film on transparent conductive substrate by using the metal seed layer | Seong Jun Park, Jae Ho Lee, Seong-Jun Jeong | 2017-03-14 |
| 9576916 | High frequency circuit comprising graphene and method of operating the same | Jae Young Choi, Seong Chan Jun, Whan-Kyun Kim, Hyung-seo Yoon, Ju Yeong Oh +1 more | 2017-02-21 |
| 9534312 | Single crystalline graphene sheet and process of preparing the same | Jae Young Choi, Seon-mi Yoon, Jai-yong Han | 2017-01-03 |
| 9527742 | Graphene sheet and process of preparing the same | Jae Young Choi, Seon-mi Yoon | 2016-12-27 |
| 9475703 | Graphene base and method of preparing the same | Won-mook Choi, Jae Young Choi, Seon-mi Yoon | 2016-10-25 |
| 9455256 | Inverter including two-dimensional material, method of manufacturing the same and logic device including inverter | Jin-seong Heo, Seong Jun Park | 2016-09-27 |
| 9397330 | Electrode, lithium battery, method of manufacturing electrode, and composition for coating electrode | Moon-seok Kwon, Seon-mi Yoon, Jae-man Choi, Han-su Kim, Jae Young Choi | 2016-07-19 |
| 9373685 | Graphene device and electronic apparatus | Kyung-Eun BYUN, Hyun-jae Song, Seong Jun Park, David Seo, Yun-sung Woo +5 more | 2016-06-21 |
| 9349802 | Memory devices including two-dimensional material, methods of manufacturing the same, and methods of operating the same | Jin-seong Heo, Seong Jun Park, Jae Ho Lee | 2016-05-24 |
| 9337149 | Semiconductor devices and methods of fabricating the same | Dong-Hyun Im, Hyun-Sang Park, Soongun Lee, Chang Seok Lee, Sangwon Kim +2 more | 2016-05-10 |
| 9315387 | Graphene base and method of preparing the same | Won-mook Choi, Jae Young Choi, Seon-mi Yoon | 2016-04-19 |
| 9312368 | Graphene device including separated junction contacts and method of manufacturing the same | Jae Ho Lee, Kyung-Eun BYUN, Hyun-jae Song, Min Hyun Lee, In-kyeong Yoo +1 more | 2016-04-12 |
| 9281385 | Semiconducting graphene composition, and electrical device including the same | Jae Young Choi, Joung-real Ahn, Cheol-ho Jeon | 2016-03-08 |