国家/地区 韩国（21）
IPC部 B（21）
IPC大类 B29（21）
IPC小类 B29C（19） C08K（15） C08J（6）
C08L（6） C09D（6） B33Y（4）
B29K（3） D01F（3） A61F（2）
B29B（2） B41M（2） C01B（2）
C12M（2） H05K（2）
IPC C08K003/04（13） B29C048/00（5） B33Y010/00（4）
B33Y070/00（4） B29C048/69（3） B29C064/165（3）
B29C064/393（3） B33Y070/10（3） C08K003/013（3）
B29C048/285（2） B29C064/118（2） B29C064/188（2）
B33Y040/20（2） B33Y050/02（2） B41M005/26（2）
发明人 SONGJAEHYUN（4） WHOAN J H（4） HU N（2）
HU N X（2） KIM T H（2）
公开年 2021（15） 2022（6）
申请年 2020（21）
专利权人 SONGJAEHYUN（4） XEROX CORP（2）

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

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

All-in-one goggles mask useful to protect eyes from foreign substance i.e. dust and strong sunlight when doing outdoor activities and exercising i.e. mountaineering and skiing, comprises goggles unit having lens formed inside, and mask unit.

SONGJAEHYUN, WHOAN J H

Multi-purpose mattress for Staphylococcus aureus, comprises graphene composite molded body having three-dimensional structure formed to have elasticity, where graphene composite molded body includes graphene and polymer resin.

SONGJAEHYUN, WHOAN J H

Preparing graphene composition matrix comprises mixing graphene and polymer resin, extruding mixture, filtering by discharging foreign substances contained in extruded mixture to outside, and molding mixture into pellets.

SONGJAEHYUN, WHOAN J H

Injection molding composition useful for buoys comprises composite resin comprising medium-density polyethylene and high-density polyethylene, peroxide crosslinking agent and carbon-based filler.

KIM Y C

Manufacture of micro-well plate used for manufacturing three-dimensional cell spheroid platform, involves humidifying substrate coated with graphene oxide, pressing plate comprising hemispherical micro-wells, drying composite, and removing plate, in which composite is formed from substrate.

KIM T H, KIMCHERHUE

Cell culture vessel comprises base substrate comprising polystyrene, and at least one deposited graphene layer including functional group (e.g. epoxy group, hydroxyl group, carboxyl group, carbonyl group, or amino group) formed on surface.

KIM Y S

Three-dimensional curvature structure comprises ink pattern printed on biaxial pre-stretched polymer sheet, and printing pattern portion containing facet on which ink pattern is printed or not, produced by deformation by differential contraction between printed and unprinted portion by stimulation.

WIE J J, KIM H R, LEE J, CHOI J, KYUNG W S