国家/地区 韩国（46）
IPC部 B（46）
IPC大类 C08（46） C09（19） B29（15）
B32（9） B01（7） C01（7）
H01（6） A61（5） B05（5）
B33（5） B60（4） B82（4）
A62（3） F16（3） A41（2）
IPC小类 C08K（46）
IPC C08K003/04（36） C09D007/61（8） C08K003/013（6）
B29C048/00（5） C01B032/194（5） C08K003/08（5）
C08K003/36（5） C08K009/04（5） C08L101/00（5）
B32B027/18（4） B33Y070/10（4） C08J005/18（4）
C08K003/22（4） C08K003/34（4） C08K009/02（4）
发明人 KIM J（4） LEE J（4） SONGJAEHYUN（4）
WHOAN J H（4） CHOI Y（2） HU N（2）
HU N X（2） KIM D（2） KIM S（2）
KYUNG W S（2） LEE J S（2） WIE J J（2）
公开年 2021（32） 2022（13）
申请年 2020（46）
专利权人 SONGJAEHYUN（4） SAMSUNG ELEC.（2） UNIV INHA RE.（2） UNIV KOREA R.（2）
UNIV PUSAN N.（2） XEROX CORP（2）

Adhesive film useful in portable electronic devices comprises acrylic resin e.g. 2,2,2-trifluoroethyl methacrylate, acrylic acid, 2 hydroxyethyl-acrylate and beta- carboxyethyl acrylate, and silica nanoparticles.

SEONG D G, PARK J, HEE L, KIM S

Diffuser mechanism of non-welding structure useful in seawater discharge channel comprises pipe component closely supports sleeve on spool of hull, and diffusion component supporting wing pieces inside sleeve.

SEOK N

Carbon nanocomposites comprises carbon nano materials containing defect regions and nano patch positioned by bonding of carbon nano material which includes nano-patch covering defect area and heals.

JIN H, WIE J J, SOO Y Y, YOO J, KYUNG W S

Graphene flakes comprises slurry mixed with purified graphite and deionized water under high temperature and high pressure is manufactured through multiple compression-explosion processes.

NAMKUNG D

Composition useful for coating wiper blade of vehicle, comprises binder containing polyester resin, organic solvent, non-fluorine-based water repellent and carbon based materials e.g. graphite and carbon nanotubes.

LEESUNRYE, SHIMADAMASHHITO

Manufacturing composite material pellets for electromagnetic wave shielding comprises preparing long fiber reinforced thermoplastic by curing thermoplastic resin of metal-coated carbon fiber impregnated with thermoplastic resin and cutting.

LEE C, CHUNG Y H, WON J

Nonwoven fabric containing fibrous graphene composite molded body comprises graphene and polymer resin, having has excellent mechanical properties, excellent antibacterial, tensile strength, and elongation characteristics.

SONGJAEHYUN, WHOAN J H

Producing polyimide aerogel used for three-dimensional model conveniently in various fields i.e. food, comprises e.g. preparing polyamic acid salt by dissolving diamine, dianhydride and tertiary amine-based photocuring agent in solvent.

CHUNG C M, CHOI Y J, CHOI J Y, JIN S W, PARK H J, SEUNGHYOUN L, LEE J S, LEE J, AHN H S, KIM D

High thermal conductivity and low gas permeability fluororesin tube useful for heat exchanger comprises fluororesin, thermally conductive flat filler and filler in form of nano-sized thermally conductive fibers.

CHOI J H

Vehicle window film useful for blocking sunlight in UV and IR regions without interfering with radio waves of electronic device i.e. smart phones, comprises e.g. adhesive layer, first polyethylene terephthalate layer, and hard coating layer.

LEE C S, OH I H