国家/地区 韩国（23） 美国（11） 世界知识产权组织（10） 中国（8） 欧洲专利局（EPO）（7） 日本（7）
IPC部 C（25）
IPC大类 C08（25）
IPC小类 C08K（23） C08L（12） C08J（9）
C01B（8） C09D（7） C08G（5）
B32B（4） H01B（4） B05D（3）
B29C（3） B82Y（3） C09K（3）
H01M（3） A61F（2） C09J（2）
IPC C08K003/04（20） C01B031/04（5） C08K009/02（5）
C01B031/02（4） C08K009/04（4） C08L101/00（4）
B82Y030/00（3） B32B015/08（2） B32B015/18（2）
B32B027/20（2） B82Y040/00（2） C01B032/168（2）
C08J005/18（2） C08J007/12（2） C08J009/40（2）
发明人 KIM J（25）
公开年 2021（11） 2022（4） 2011（2） 2014（2）
申请年 2020（8）  2021（4）  2012（3）  2019（3）  2010（2） 
专利权人 POSCO（4） KOREA ADVANC.（2） SUH K S（2） UNIV SEOUL N.（2）

Polymer layer derived composition useful in a display device, comprises e.g. polyborondimethylsiloxane, benzoyl peroxide, fumed silica, glass fibers, glass powder, carbon nanotubes, graphene oxide, carbonyl iron, calcium carbonate, zinc oxide, silicone elastomer and polydimethylsiloxane.

HWANG S, LEE J, WU X, KIM J, KIM Y, SHIN H, YU W, YU W R, SHIN H J, SONG K Y, KIM J S, OH H J

Triboelectric generator useful for electronic device, comprises e.g. anion layer provided on one surface of primary electrode and cation layer is provided to be spaced apart from anion layer i.e. mesoporous carbon layer supporting carbon.

PARKJONGJIN, JO Y J, JUNG J S, MINSEOK C, SEOKJUN C, CHOL H S, PAK C, KIM J

Hydrophilic modification of surface useful for carbon-based material comprises irradiating ions of high energy inert gas to surface of carbon-based material.

LEE E J, KIM J, GONG Y B

Composition useful for coating wiper blade, comprises e.g. solid lubricant containing graphene of graphene oxide and reduced graphene, and binder, namely polyurethane resin, and organic solvent.

KIM K, KIM J Y, KIM J

Hybrid adhesive composition useful for electromagnetic wave shielding, comprises conductive metal particles, graphene, adhesive resin and curing agent, where graphene is chemically modified graphene, and adhesive resin is bonded to functional group of chemically modified graphene.

KIM M G, HONG S M, OH J T, KIM J H, KIM J, OH J, HONG X, KIM M, MYEONGGI K

New silicone-based compound useful in composition for three-dimensional printing and artificial ear.

KIM J, HO M Z

Facility used for forming graphene-polymer resin composite, has filter assembly that discharges gas generated from polymer resin and graphene which are extruded from extruder to outside and air purification apparatus that removes harmful components in gas discharged from filter assembly.

KIM J

Material used for sensor for sensing gas including toxic gas and volatile organic compound, e.g. nitrogen-based compound, alcohol, ketone, aldehyde or thiol compound, preferably acetone, ammonia, formaldehyde or methyl mercaptan, comprises polypyrrole derivative and carbon material.

KANG S, TAKADA M, KIM J, HWANG B, HWANG P Y, KIM J Y, KANG S M

Anti-slip packaging material e.g. as adhesive for asphalt road surface, comprises e.g. surface-modified graphene oxide, surface-modified cordierite and base resin, namely polymer resin prepared by polymerization reaction of monomer mixture.

KIM J

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