国家/地区 中国（9） 韩国（3）
IPC部 C（12）
IPC大类 C08（12）
IPC小类 C09D（12）
IPC C09D163/00（12）
发明人 KIM S W（2） LIM J J（2） ZHUANG K（2）
公开年 2016（3） 2022（3） 2017（2） 2021（2）
申请年 2021（4）  2016（3）  2017（2）  2022（2） 
专利权人 LASER LIGHTI.（2） ZHUANG K（2）

Preparing internal spiral polyvinyl chloride drainage pipe, comprises e.g. bending and spiraling steel wire, extruding, injecting into brushing mechanism, carrying out spiral groove processing, forming inner spiral groove, spraying, extruding, painting and performing preliminary drying.

LIU Z

Heat-dissipating coating composition useful for producing LED lighting luminaire, comprises carbon nanotubes, epoxy resin, dispersibility improving copolymer, photoinitiator, and thermally conductive material.

PARK J, KWON Y K

Preparing pipe material comprises cleaning mineral-inorganic composite materials, grinding, melting, casting and forming in combination with pipe mold by means of centrifugal casting, demolding and cooling, heating and densifying, and coating anti-corrosion coating.

WANG P

Preparing graphene oxide-epoxy ceramic composite material that is used for preventing corrosion of inner wall of pipeline, involves modifying graphene oxide by nano-zinc oxide, so that carboxyl group on surface of graphene oxide is bonded to hydroxyl group.

SUN T, YAN W, YAN Y

Paint composition having excellent heat dissipation effect useful for producing light-emitting diode lighting fixture, comprises aluminum nitride powder, epoxy resin, boron nitride powder, photoinitiator and conductive material.

KIM S W, LIM J J

Heat dissipation paint composition for preparing LED lighting fixture comprises boron nitride powder pretreated with ammonia plasma and an epoxy resin.

KIM S W, LIM J J

High-temperature-resistant graphite alkenyl mono-component epoxy anti-corrosive coating used for high temperature pipeline includes epoxy resin, toughening agent, graphene, silane coupling agent, dispersant, pigment and dicyandiamide.

MA X

Graphene-based heat-emitting coating on bulb lamp, has lampshade, metal sleeve and graphene heat dissipation paint comprising graphene, carboxylated styrene-butadiene latex, n-pentane and traditional Chinese medicine essential oil.

ZHUANG K

Polystyrene antibacterial ventilation duct is useful for providing anti-bacterial and anti-viral functions, comprises riveting solid material filled into duct main portion formed by bending and forming double-layer graphene steel plate.

HE Y, HUANG J

Graphene composite material based environmental protection bulb has lighting component, metal sleeve, power supply driver module, and silicon carbide thermal conductor provided with heat radiating groove and heat dissipation coating.

ZHUANG K