国家/地区 韩国（5） 世界知识产权组织（2）
IPC部 B（2）
IPC大类
IPC小类
IPC
发明人 HWANG J（5）
公开年 2021（2） 2023（2）
申请年 2021（5）
专利权人 KOREA INST S.（2）

Producing functional carbon fibers, comprises preparing first base solution by mixing silica precursor, silane coupling agent, hydrolysis accelerator, acidic catalyst and solvent, dispersing carbon fibers in second base solution, and drying.

KIM W S, EO S, SEONG T W, HWANG J

Method for re-extracting oil through water treatment of bilge wastewater comprises using graphene filter for purifying bilge wastewater, then compressing and adsorbing nano grade graphene on MB filter non-woven fabric with high heat.

HWANG J

Production of translucent conductive polymer composite material used for e.g. planar heating element, comprises e.g. mixing bromobutyl rubber and hexane, mixing carbon-based filler and isopropyl alcohol, adding dimethyl silicone oil solution, stirring, curing, and forming holes.

LEE M W, HWANG J Y, KIM H J, PARKSANGYOO, YANG C M, KANG S B, HWANG J, PARK S, YANG C

Analyzing analyte involves bringing target substrate and organic elastic member into physical contact and then separating same from each other.

LEE J O, LEE G, JEONG D W, JANG A, KANG M S, HWANG J, LEE K E, LEEGEONHEE, HWANG J Y, EUN L

Induction heating type cooktop comprises case, cover plate that is coupled to upper end of case and that includes upper plate arranged to receive target object, and working coil that is provided in case.

KIM T, HWANG J, KIM J, KIM W, JANG E, KIM W T, KIM J W, HWANG J W, KIM T H