国家/地区 中国（29） 韩国（18） 美国（10） 世界知识产权组织（10） 欧洲专利局（EPO）（7） 日本（7） 加拿大（3） 澳大利亚（2） 印度（2） 台湾（2）
IPC部 C（45）
IPC大类 C08（45） C09（45） B32（11）
B05（6） B29（4） C01（4）
H01（4） H05（4） B33（2）
B65（2） B82（2） C04（2）
F02（2） G02（2） H02（2）
IPC小类 C08K（45）
IPC C08K003/34（45）
发明人 CHO S（2） KWAK S（2） LEE H（2）
LEE J（2） NAM S（2） SEOGK N N（2）
YOON S（2） ZHANG Y（2）
公开年 2021（16） 2022（13） 2023（4） 2015（2） 2016（2） 2018（2） 2019（2） 2020（2）
申请年 2020（12）  2022（10）  2021（8）  2019（5）  2014（2）  2016（2）  2017（2）  2023（2） 
专利权人 HI ROAD CHEM.（2） INDONG ELECT.（2） POSCO（2）

Coating composition useful for surface repair and reinforcement method of concrete structure, comprises e.g. ceramic sol, titanium dioxide/reduced graphene oxide composite nanoparticles, surface-modified hydroxy apatite, and MXene.

KOO D

High ductility and high temperature resistant composite food packaging film useful for food packaging or food preserving, comprises modified composite film layer which is base modified film layer, maleic anhydride graft polyethylene resin film middle layer and polyethylene outer film layer.

CHEN C

Water-based paint composition comprises vinyl acetate-ethylene-based resin powder, water, calcium carbonate, titanium dioxide, diatomaceous earth, silicon dioxide, water-soluble solvent, and two graphene oxides having particle size.

KIM S I, SHON J, IM S H, KIM Y H, JEON J Y

Insulated composite rope comprises e.g. core layer connected with cladding layer through reinforcing member, where cladding layer is made of high molecular weight cross-linked polyethylene material, and outer layer of cladding layer is provided with insulating layer.

WANG K, XU L, CAO C

Silicone adhesive tape having excellent water resistance useful in various punching processes, comprises adhesive layer formed on one surface of base layer, and primer layer formed between base layer and adhesive layer.

DONG K G

Heat-dissipating lamp housing includes a housing body and a heat-dissipating paint coated on the housing body made of melamine powder, aluminum powder, silicon powder, ceramic polishing slag, medical stone, and talc powder.

YAO Z, ZHANG Y, YAO H

Matter composition comprises epoxy functionalized two-dimensional shaped particles comprising functionalized graphene, clays, and alumina platelets, carbon nanotubes, epoxy resin, and curing agent comprising ionic liquid, and 1-ethyl-3-methylimidazolium dicyanamide.

KALB J, IFTIME G, WEI J, PANDEY R, RAHULPANDY, JUNHUA W, JAMIKALB

Producing graphite heat dissipation sheet for display panel comprises e.g. forming coating layer on surface of graphite by electrostatic spray coating of powder coating, laminating protective sheet on graphite sheet and laminating laminate.

LEE H, YOON S, NAM S

Manufacture of graphite heat-dissipation sheet used for display panel, involves forming coating layer on surface of graphite by electrostatic spray coating, laminating graphite sheet on lower protective sheet, laminating upper protective sheet on graphite sheet, and laminating with laminating roller.

LEE H, YOON S, NAM S

Inorganic coating waterproofing material with excellent waterproof performance useful in roof or car park of the concrete structure comprises latex mixture comprising styrene-butadiene latex, cordierite, rubber fines, and volcanic ash.

HO M J, SEUNGGYEONG Y, KIM E