| 11486035 |
Graphene synthesis chamber and method of synthesizing graphene by using the same |
Won-Sik NAM |
2022-11-01 |
| 10882748 |
Graphene synthesis apparatus and graphene synthesis method using the same |
— |
2021-01-05 |
| 10714231 |
Graphene wire, cable employing the same, and method of manufacturing the same |
Jae-chul Ryu |
2020-07-14 |
| 10480075 |
Graphene synthesis chamber and method of synthesizing graphene by using the same |
Won-Sik NAM |
2019-11-19 |
| 10040683 |
Multi-layered graphene sheet and method of fabricating the same |
Jong Hyuk Yoon, Duk-hwa Na, Young Il Song, Byung Hee Hong, Na Young Kim |
2018-08-07 |
| 9315001 |
Method and apparatus for transferring graphene |
Duk-hwa Na, Jong Hyuk Yoon, Young Il Song |
2016-04-19 |
| 9136112 |
Method of post treating graphene and method of manufacturing graphene using the same |
Seung-Min Cho, Jong Hyuk Yoon, Doc-Hwa Na |
2015-09-15 |
| 9128050 |
Apparatus and method for inspecting graphene board |
— |
2015-09-08 |
| 8419880 |
Method of transferring graphene |
Se-hoon Cho |
2013-04-16 |
| 7811626 |
Printed circuit board and method of manufacturing the same |
Chang Soo Jang, Hyoung-ho Roh, Jae-chul Ryu |
2010-10-12 |
| 7470461 |
Printed circuit board and method of manufacturing the same |
Chang Soo Jang, Hyoung-ho Roh, Jae-chul Ryu |
2008-12-30 |
| 7199462 |
Substrate for producing semiconductor packages |
Chang Soo Jang, Jae-chul Ryu |
2007-04-03 |