国家/地区 韩国（4）
IPC部 C（3） B（2） D（2）
IPC大类 C09（2） D06（2）
IPC小类 D06M（2）
IPC
发明人 KIM S J（4）
公开年
申请年
专利权人 KIM S J（4）

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

Replaceable mask pad with improved antibacterial and filtering function comprises functional antibacterial composition coated on surface and back surface of mask-shaped pad member impregnated with antimicrobial composition.

KIM S J, LEE Y

Preparing graphene ink involves dispersing graphite flakes in organic solvent, ultrasonicating dispersion, separating supernatant by centrifuging ultrasonically treated dispersion to remove supernatant and adding 1-5C alcohol.

KIM S J, JIN J

Hybrid polymer composite fiber for artificial muscle, strain sensor, smart fiber, wearable device and bulletproof vest, is self-aligned hybrid polymer composite fiber including graphene and carbon nanotubes bonded through hydrogen bond.

KIM S J, SHIN M K, KIM S H, JEONG K S, KYOON S M, HYEONG K S