| 11071241 |
Electromagnetic shielding method using graphene and electromagnetic shielding material |
Byung Hee Hong, Jea-Boong Choi, Young Jin Kim, Hyeongkeun Kim, Sukang Bae |
2021-07-20 |
| 10808321 |
Graphene roll-to-roll coating apparatus and graphene roll-to-roll coating method using the same |
Byung Hee Hong, Young Jin Kim, Jaeboong Choi, Hyeong Keun Kim, Su Kang Bae |
2020-10-20 |
| 10266948 |
Graphene roll-to-roll coating apparatus and graphene roll-to-roll coating method using the same |
Byung Hee Hong, Young Jin Kim, Jaeboong Choi, Hyeong Keun Kim, Su Kang Bae |
2019-04-23 |
| 9924619 |
Passive layer for attenuation of near-field electromagnetic waves and heatdissipation including graphene, and electromagnetic device including the same |
Sang Woo Kim, Byung Hee Hong, Jaeboong Choi, Soon Hwi Hwang |
2018-03-20 |
| 8916013 |
Method for transferring graphene using a hot press |
Byung Hee Hong, Jae Boong Choi, Youngjin Kim, Keun Soo Kim, Hyeongkeun Kim |
2014-12-23 |
| 8816257 |
Flexible transparent heating element using graphene and method for manufacturing the same |
Young Jin Kim, Byung Hee Hong, Jae Boong Choi, Jonghyun Ahn, Hyeong Keun Kim +1 more |
2014-08-26 |