国家/地区 中国（20） 韩国（12） 美国（9） 欧洲专利局（EPO）（8） 日本（8） 世界知识产权组织（7） 加拿大（5） 新加坡（3） 英国（2）
IPC部 C（26） B（8） A（3）
H（3） D（2） E（2）
F（2）
IPC大类 C09（26） C08（9） C01（6）
B32（3） H01（3） A01（2）
A41（2） B01（2） C23（2）
IPC小类 C09D（26）
IPC C09D201/00（26）
发明人 CHIKOSHA L（3） WEAVER W（3） BLOOMER J（2）
KIM Y S（2） LI G（2） LI Z（2）
PFLAUMER J（2） WANG Y（2） WEDDELL A（2）
WEDDELL R（2） WEDDLE R（2） ZHANG X（2）
公开年 2021（26）
申请年 2020（26）
专利权人 APPLIED GRAP.（3） KOREA INST S.（2）

Reinforcing multiple coatings inside tunnel by applying polymer elastomer by e.g. removing foreign substances left on tunnel inner wall and forming highly elastic reinforcing layer that can absorb and resolve external vibrations and shocks.

LEE G D

Nanocarbon coating composition useful for conductive ink comprises nano-carbon material, thermosetting binder, dispersant, phthalocyanine compound including sulfate and solvent.

PARK S C, KIM Y S

Graphene composite barrier film comprises organic thin film provided on inorganic thin film, graphene film, and primer layer provided between organic thin film and graphene film.

KIM M J, JANG S G, AHN S, TAE Y H, KIM J H, KIM H

Manufacture of polymer waveguide e.g. optical waveguide for passively mode-locked laser, involves forming cladding layer comprising polymer on substrate, removing portion of cladding layer to form groove for waveguide, and forming core accommodating dispersed graphene on groove.

RYU B, SONG Y, RYU B W

Electromagnetic shield for electromagnetic interference shielding devices and materials, comprises substrate, conductive additive, and binder incorporated with the conductive additive and deposited on the substrate.

KANER R B, ELKADY M F, KAVANAUGH J, LAINE S, LKADIMACHEREF, JACK K

Surface-treatment composition used for vibration damping steel sheet, comprises polymer resin and inorganic nanoparticles having preset average aspect ratio.

KIM J, LEE J, KIM Y, CHOI H, CHOI Y, KIM J T, KIM Y S, CHOI Y H, CUI H, JIN Y, LI Z

Self-stratifying anticorrosive coating comprises zinc-rich epoxy, curing agent comprising amines, thiols and phenols, binding agent comprising aminoalkyl dialkoxysilane and dimethoxysilane, graphitic material, solvent, and water scavenger.

HAMMER T, VIRTANEN J

High adhesion fingerprint-resistant hot-dip galvanized steel sheet comprises e.g. middle substrate, first galvanized layer, first passivation solution, first fingerprint resistant layer, second galvanized layer and second passivation layer.

GONG K

High toughness nose clip aluminum alloy profile for masks, contains aluminum alloy substrate containing chromium, molybdenum, tungsten, silicon, rhenium, titanium, zirconium, iron, boron, germanium, nano silicon carbide, and aluminum.

PAN Z, SUN J, ZHANG X

Heat conducting interface material useful in electronic product and/or automobile field comprises heat-conducting film layer compounded on first resin layer and second resin layer compounded on heat-conducting film layer.

WANG Y