国家/地区 中国（16） 世界知识产权组织（2）
IPC部 H（6） F（5） C（4）
A（3） B（2）
IPC大类 H01（6） B32（2） C09（2）
F16（2）
IPC小类 H01L（3） B32B（2） F16L（2）
H01M（2）
IPC F16L011/06（2） H01L021/02（2）
发明人 LIU Z（19）
公开年 2022（5） 2018（3） 2016（2） 2021（2）
申请年 2022（4）  2011（2）  2016（2）  2017（2）  2018（2）  2019（2）  2021（2） 
专利权人 LIU Z（19）

Special graphene far infrared pedicure pedal for healthcare chair, has connecting rod whose two sides are rotatably connected with fixing plate, where upper part of fixing plate is fixedly connected with foot therapy pedal.

LIU Z

Power saving patch for circuit breaker installed in household electrical box, has release layer that is combined with adhesive layer separately, so that adhesive layer is located between negative ion generating layer and release layer.

LIU Z

Breathable high-elastic mask fabric for preventing virus and bacteria of propagation path from flying foam, comprises upper layer, middle layer and lower layer, where upper layer and lower layer are non-woven fabrics and middle layer is composite film.

LIU Z

Coating useful for automobile chassis in off-road vehicles, comprises polyurethane top coating (e.g. polyester polyol, diisocyanate, expansion link, modified graphene oxide, modified Two-dimensional titanium carbide, diluent, neutralizer, catalyst and water).

LIU Z

Preparing heating material for slow-heat release, involves dispersing, filtering, mixing raw material to obtain heating material slurry, heating to obtain primary raw material, centrifuging, and vacuum kneading.

LIU Q, LIU Z

Direct-sealed heat pipe radiator for large-power LED lamp comprises integrated package LED and direct-seal composite evaporation vessel main body connected by bolts.

LIU Z, HU Y, QI Y

Freeze-drying device for production of aminated graphene, has lifting plate whose lower portion is provided with coupler whose lower portion is fixed with rotating shaft, where outer side of rotating shaft is fixed with stirring rod.

LIU Z, XU C

Fire-fighting protective clothing suit, has clothing suit body made of cotton fiber, sodium chloride saturated solution, graphene doped with thin, light, stretchable, ultra-tough and high-temperature resistant plastics.

LIU P, LIU Z

Nano-carbon graphene composite storage battery, has cold water coil pipe whose pipe body is uniformly arranged with fin, where top wall of cavity is formed with through hole and end of fin is extended to bottom part of inner shell through hole.

HUANG J, XUE M, LIN S, WU D, LIN Y, LIU Z

Environment-friendly wallpaper, has protective layer provided with PVC transparent crystal, transparent crystal plate formed with ventilating waterproof hole, and graphene heating plate provided with grounding electrode and controller.

LIU Z