国家/地区 韩国（6）
IPC部 C（3） G（3） A（2）
B（2） D（2）
IPC大类 D01（2）
IPC小类 D01D（2） D01F（2）
IPC
发明人 KIM S（6）
公开年 2022（5）
申请年 2021（6）
专利权人 KOREA ADVANCED SCI TECHNOLOGY INST（6）

Antiviral material used in virus removal device, antiviral product, and antiviral article for removing virus e.g. coronavirus-19, severe acute respiratory syndrome, norovirus, and avian influenza, comprises carbon body containing heteroatom.

KIM S, NAM Y S, LIM J W, LEE G Y, KIM I S, YOOK J M, JAE C H

Self-cleaning filter used as mask, comprises heating fiber containing heating carbon component.

KIM S, JUNG H J, JAE C H

Method for manufacturing plasmonic metasurface material, involves heating substrate coated with colloidal particles to embed colloidal particle in polymer layer, removing colloidal material, and depositing metal on surface of polymer layer.

KIM S, SEUNGYOUL L, YOUNJIWON

Detecting or quantifying hypoxanthine in forensic investigation, by reacting hypoxanthine-containing sample with composition containing xanthine oxidase and chromogenic substrate, measuring degree of color development of composition by absorbance, and detecting or quantifying hypoxanthine.

HYUNKYU P, KIM S, ZHU Y, JUNG H

Active responsive multi-scale sound absorbing material used in machine e.g. engine, comprises shape memory polymer panel comprising open cells, porous polymer foam located inside open cell and bond to cell wall of open cell, and nanofiber mat layer.

KIM S, ON S Y

Manufacture of carbon fibers used for textile applications, involves mixing polycyclic aromatic compound residue composition to obtain dispersion, preparing pitch by applying electromagnetic waves, melt-spinning pitch to obtain spun fiber, and carbonizing spun fiber.

KIM S, YANG K S, JUNG H J, JOO K H