国家/地区 韩国（11）
IPC部 C（11）
IPC大类 C04（11）
IPC小类 C04B（11）
IPC C04B035/64（11）
发明人 CHEN P（2）
公开年 2023（3）
申请年 2021（3）  2016（2）  2022（2） 
专利权人 KOREA INST C.（3） HYUNDAI MOTO.（2） SHENZHEN ANX.（2）

Atomizing core structural part useful for preventing oil leakage comprises main material, low melting point glass powder, carbon fiber, graphene, additive, and agglomerant, where main material comprises alumina, bauxite or corundum.

CHEN P

Powder useful for producing polycrystalline diamond sintered body, comprises metal-doped carbon-based powder containing metal in space between carbon atoms of carbon powder, and diamond powder.

KYOUNGRYOULHAN, LEE H S, YOUNG A S, JANG D

Impregnating and coating highly purified graphite processed product using high temperature curing, comprises pre-treating graphite treated product, impregnating pretreated product into impregnation liquid, and carbonizing cured product.

YICHANGKYU

Device in producing somatid mineral graphene ball for supporting health, comprises e.g. poultice bath accommodating somatid mineral graphene ball prepared using quarrying ore containing minerals of silicon dioxide and aluminum oxide.

LEE J, KIM H Y, LEE J D

Atomizing core comprises raw material, low melting point glass powder, carbon fiber, graphene, additive selected from aluminum dihydrogen phosphate solution, and binder.

CHEN P

Manufacturing method of heat radiation graphene sheet, involves plasticizing and ordering graphene sheet, where roll press satisfies predetermined condition relating temperature of plasticity and temperature of plate press.

MIN E H, LEE D W, NOH H S, HAN H J

Alumina composite ceramic composition used for e.g. insulating package of electronic device, comprises alumina, zirconia or yttria-stabilized zirconia as additive, and graphene oxide and carbon nanotube, as another additive.

KIM H T, SHIN H S, KIM C H

Manufacture of graphene metal nano complex material, involves forming ceramic coating layer on graphene, mixing ceramic-coated graphene with metal powder, and sintering.

NAM D H

Manufacture of graphene-ceramics hybrid coating film used for automobile head lamp, involves coating graphene-ceramic hybrid sol solution prepared using dispersing agent, graphene, non-aqueous solvent and ceramic precursor on substrate.

CHANG K I, SONG C K, KIM D H, HUR S H, KIM D, HSU S, SONG Z, ZHANG G

Manufacture of ceramic composite, involves mixing graphene oxide suspension and aluminosilicate slurry, drying, molding, and sintering to form silicon carbide by reaction of carbon in graphene oxide and silica in aluminosilicate.

KIM J Y, SIN J H, KIM U S, CHO W S