国家/地区 韩国（6）
IPC部 C（3） H（3） B（2）
G（2）
IPC大类 C01（2） G01（2） H01（2）
IPC小类 C01B（2） G01N（2）
IPC G01N027/414（2）
发明人 NAM J（6）
公开年 2022（6）
申请年 2021（4） 
专利权人 GRIT8 CO LTD（2） KOREA INST S.（2）

Blood coagulation testing device has display unit that displays output image corresponding to output data, and operation unit that includes memory unit, and button for controlling analysis unit and display unit.

JINWON J, NAM J, NAM S W, CHOWOOHYEONG

Producing graphene nanocomposite powder comprises charging metal wire into mixed solution in which graphene oxide is dispersed, and applying energy to metal wire charged in mixed solution to electrically explode metal wire.

HWANG J Y, AHN S, YANG C M, NAM J, GI L W, YU S

Manufacturing nano-carbon material comprises doping boron into original nano-carbon material, doping carbon into boron-doped nano-carbon material, and carrying out strong acid treatment.

HWANG J Y, KOO B C, DONG K, KIM D Y, GEE H, LEE D, NAM J, KU B C, KIM N D, HONG S K, LEE D J, NAM J T

Heat dissipation and electromagnetic wave shielding composite material useful for electronic device package comprises electromagnetic wave shielding layer disposed between first insulating layer and second insulating layer.

NAM J, SEOL M, HWANG E, PARK I

Electrode used in lithium battery, has electrode active material layer that is measured by surface and interfacial cutting analysis system (SAICAS), and ratio of change of vertical relative force (FVR) between first and second points.

LEE D, NAM H, NAM J, KWON I, LEE J, LEE J H, NAM J H, LEE D K, KWON I K, LEE D G, LI D, NAN C, QUAN Y

Electronic circuit system for use in wearable device e.g. smart glasses, for sensing material in environment utilizing graphene-based field effect transistor, has control circuit for receiving digital signal from first conversion circuit.

JINWON J, KIM W J, NAM J, NAM S W