国家/地区 中国（26） 韩国（9） 美国（3） 世界知识产权组织（3） 日本（2）
IPC部 C（35）
IPC大类 C09（35） H05（19） H01（13）
C08（9） B32（3） H02（3）
G09（2）
IPC小类 C09D（35）
IPC C09D007/61（35）
发明人 AN D H（2） HE X（2） KIM J S（2）
PARKJONGJIN（2） SON K（2） XU J（2）
ZHANG J（2） ZHANG W（2）
公开年 2021（20） 2020（9） 2022（6）
申请年 2020（35）
专利权人 UNIV CHONNAM.（2）

Black non-adhesive flexible copper-clad plate used in flexible printed circuit board, comprises copper foil sequentially, first polyimide layer comprising black filler, and second and third polyimides.

WU H, RU J, LUO H, LIANG L

Dissimilar coated steel plate useful in display device i.e. plasma display device, comprises grater, heat-insulating coating layer formed in first region of first surface of steel sheet and heat dissipation coating layer.

KIM J K, CHO J D

Conductive and optical filter composition with adjustable pores useful in biocompatible electrode for wearable electronic device for sensing blood sugar comprises gelatin, polyvinyl alcohol, citric acid, graphite and acetone.

PARKJONGJIN, SON K, AN D H, KIM J S, LEE J, NAM K, JOOYEOL K, MOON O, SOO H

Light broadband efficient electromagnetic shielding coating useful e.g. in electronic information industry and electronic product, comprises epoxy resin, graphene and magnesium oxide mixed powder,, silver-coated copper powder, auxiliary agent, coupling agent, and solvent.

LI J, SHUANG S, YANG Z, HE G, YANG X, LI H, MENG Q, LI Y

Heat-conducting insulating paste comprises high temperature powder, high temperature filling powder, auxiliary agent, heat conducting filler, solvent, where high temperature powder is glass powder, titanium powder.

XI J, WANG S, GAN P, GU Y

Preparing carbon electrode for use in sensor e.g., air filter among mask, air purifier, and heat exchanger, involves adding and dissolving polyvinyl butyral and anhydride in solvent, and introducing anhydride-derived acid into precursor.

KIM J S, AN D H, SON K, PARK S K, PARKJONGJIN

Battery box used for electric vehicle comprises lower box body and upper cover sealing, where outer wall of lower box body is provided with protective layer made of mixed material comprising polyurea and aerogel.

HUANG C, ZHANG J

Foldable display device e.g. in TV comprises e.g. heat dissipation substrate disposed on support substrate, including copper and their alloy and heat dissipation coating layer on surface of heat dissipation substrate, includes base resin.

LEE K H, CHOI S, LEE M

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

Heat dissipation paint useful in heating element for furniture including tables, chairs and desks, prepared by manufacturing structure-linked carbon nanomaterial, adding solvent to carbon nanomaterial and dispersing.

HONG K C