国家/地区 美国（2）
IPC部 F（2）
IPC大类 F28（2）
IPC小类 F28D（2）
IPC F28F013/18（2）
发明人
公开年
申请年
专利权人

Vehicle heat exchanger to transfer heat between fluids, has graphene material that is attached to surface of each tube and surface of each cooling fin.

PARK Y M, PARK Y

System for extracting and distributing geothermal heat energy, has graphene-enriched product that is provided with graphene contacts heat source for conduction of heat.

BHARGAVA M