Electromagnetic shielding method using graphene and electromagnetic shiedling material

BH Hong, JB Choi, YJ Kim, H Kim, S Bae… - US Patent App. 13 …, 2013 - Google Patents
0002 Electromagnetic waves are electromagnetic energy generated from use of electricity
and have broad frequency domains. Depending upon frequencies, electromagnetic waves …

ELECTROMAGNETIC SHIELDING METHOD USING GRAPHENE AND ELECTROMAGNETIC SHIEDLING MATERIAL

BH Hong, J Choi, YJ Kim, H Kim… - US Patent App. 13 …, 2013 - freepatentsonline.com
The present application relates to a method for shielding electromagnetic waves by using
graphene inside or outside an electromagnetic wave generating source and/or by using …