国家/地区 韩国（3）
IPC部 C（2） H（2）
IPC大类
IPC小类
IPC
发明人 KIM J H（3）
公开年
申请年
专利权人 KOREA ADVANCED SCI TECHNOLOGY INST（3）

Light-emitting device for e.g. displays, includes carbon-containing film comprising at least one carbon atom, and light-emitting alkylene group, where light-emitting group is chemically bonded to at least one carbon atom on surface of carbon-containing film.

HWANG K, CHOI H, KIM J, KWAK S, JEONG J, BAEK S, KIM S, BAIK M, JUNG Y, SIK C Y, BAEK M H, JUNG J H, KIM J H, CHOI H H, HWANG K Y

Anti-fogging goggles for use in extreme winter sports, comprises a graphene heating element for preventing fogging of the goggles by transferring heat to the goggles when a power voltage is applied from the outside.

SUNG K J, KIM J H, YOUNG P, LIMKWANGHYUK, GHASEMLOU P, NAM H S

Manufacture of polynorepinephrine/reduced graphene oxide film used as redox mediator in artificial photosynthesis system, involves preparing graphene oxide film, immersing in buffer solution containing norepinephrine precursor and agitating.

PARK C B, SON E J, KIM J H, KO J W