国家/地区 韩国（6） 世界知识产权组织（3）
IPC部 C（4） B（3） H（3）
IPC大类 B01（3） C01（3） H01（3）
IPC小类 B01J（3） C01B（2）
IPC B01J004/00（2） B01J019/12（2） B01J019/28（2）
C01B032/184（2）
发明人 KIM S J（6）
公开年 2023（6）
申请年 2021（5） 
专利权人 COWINDST CO .（2） KOREA ELECTR.（2）

Composition used for soft ground reinforcement method and subsidence structure restoration method, comprises liquid comprising polyol, foaming agent, catalyst and surfactant, and another liquid comprising isocyanate.

KIM S J, JANG J S, KIM J N

Graphene manufacturing apparatus comprises supply unit, moving unit, laser irradiation unit, and collecting unit connected to other side of moving unit to separate and collect graphene powder from graphite oxide powder or graphene oxide powder.

YANG W S, KIM S J, KIMSUNJOO, LEE J G, PARK H, PARK J, KIM B G

Manufacturing graphene comprises disposing graphite oxide powder or graphene oxide powder in laser irradiation area, irradiating laser to graphite oxide powder or graphene oxide powder and recovering graphene powder generated by irradiation.

YANG W S, KIMSUNJOO, LEE J G, PARK H, PARK J, KIM B G, KIM S J

Producing cathode material useful for producing all-solid-state lithium secondary battery, comprises e.g. preparing cathode material precursor by coprecipitating mixture containing e.g. nickel salt, and manganese salt in Taylor vortex state.

LIM J, KIM M Y, KIM H S, KIM S J, HEO K, YEONGUNG S, HWANG D, LEEJONGKWAN

Composite for manufacturing magnesium diboride superconducting wires, comprises sheath, magnesium-containing powder tube positioned inside sheath and boron-containing powder filled in magnesium-containing powder tube.

OH Y S, KANG S H, WON L H, CHAE J G, KIM S J, JUNG J M

Manufacturing siloxene-reduced graphene oxide heterocomposite, comprises stirring graphene oxide and dispersing agent, adding calcium silicide into graphene oxide dispersion, generating siloxene sheet, and partially reducing graphene oxide.

KIM S J, KRISHNAMOORTHY K, KIM S, KRISHNAMOTHI K K