国家/地区 韩国（3）
IPC部 C（3） B（2） H（2）
IPC大类
IPC小类
IPC
发明人 LEE H（3）
公开年
申请年
专利权人 LEE H（3）

Fine graphene mask for exposure useful in display device, has aperture pitch, aperture gap, graphene pattern made of multi-layered graphene, and dimensional stability layer included on surface of graphene pattern.

LEE H

Coating of graphite heat dissipation sheet involves forming coating layer on surface of graphite by electrostatic spray coating powder coating on surface of graphite sheet, where powder coating comprises epoxy resin, polyester resin containing carboxyl group, curing accelerator, and layered silicate.

YU S W, LEE H

Composite, useful in composition for removing pollutant e.g. microorganism e.g. virus and bacteria in water, comprises zero-valent metal, oxide of metal or metallic component that is supported on graphene, which comprises graphene layers.

BHUNIA P, YEONG L H, LEE H