国家/地区 中国（102）
IPC部 B（102）
IPC大类 B60（102）
IPC小类 B60L（30） C08K（22） C08L（22）
B60N（20） B60C（18） B60R（18）
H01B（14） B60H（12） H01R（12）
B32B（10） H01M（7） B60B（6）
B60K（6） C08J（6） B62D（5）
IPC C08K003/04（21） B60C001/00（15） B60L053/16（14）
B60L053/18（13） C08L007/00（13） B60N002/56（12）
H01B007/18（10） H01B007/40（10） H01R031/06（10）
H01R013/6581（9） B60R013/02（8） B60H001/22（7）
B60N002/90（7） C08K009/04（7） C08L009/06（7）
发明人 WANG C（12） MIAO Y（11） LIU X（7）
WANG J（7） WANG Z（6） LIU J（5）
LIU Y（5） ZHANG L（5） ZHANG S（5）
HE Z（4） LI J（4） LI X（4）
WANG Y（4） ZHANG H（4） ZHOU Y（4）
公开年 2022（102）
申请年 2022（57）  2021（43）  2020（2） 
专利权人 JILIN ZHONGY.（8） CHINA FAW CO.（6） CHANGCHUN JE.（4） BEIJING GRAP.（3）
NINGXIA SHEN.（3） ZHEJIANG GEE.（3） CHANGCHUN FA.（2） GUANGDE TIAN.（2）
KYODO YUSHI .（2） SHENZHEN INS.（2） TOYOTA JIDOS.（2） TOYOTA MOTOR.（2）

Preparation of graphene composite material used as tire rubber reinforcing filler, involves adjusting pH value of graphene oxide aqueous solution, dispersing, adjusting pH value of obtained solution, adding coupling agent solution, reacting and reducing using reducing agent.

LIU P, ZHAO R, LIAO W, CAO J, SONG C, ZHANG S, LIU X, WANG H

Electric foot support for integrating heating function, has foot support panel whose one end is connected with base through rotating shaft, and middle part screw thread with screw rod, where one end of screw rod is installed on motor.

WEN Q, ZHOU J, SONG Z, SONG S, ZHANG J, LI L, GUO L, XU W

Sodium ion battery sheet useful in high power batteries and hybrid vehicles, comprises anode active material arranged on surface of anode collector and comprising adsorption and deintercalation anode material comprising at least one of layered structure and/or polyanionic sodium ion compounds.

WANG R, ZHAO F, LI L, WEI H, GUO L, HU P

Processing epoxy powder coating useful for protecting steel from corrosion comprises using modified agent or dispersant to modify, preparing nano-material of pre-dispersion, weighing pre-dispersion and epoxy resin, cooling extruded polymer and pressing into tablets and using transporting device.

HOU B, ZHANG L, YE Y, DU G, ZHAO X, ZHANG Y, SUN C, CHEN S

Preparing wear-resistant polyurethane trunk carpet used for automobile interior trim, comprises e.g. stacking pretreated needled surface blanket, polyethylene rubber sheet and pretreated non-woven fabric in order from top to bottom, and compounding to form carpet sheet.

LIU X

Graphene battery installation structure for hand-held detachable battery car, has second end gear that is meshed with turntable, turntable is installed at one end of shaft, and other end of shaft is engaged with first end gear through another turntable.

LI Z, FU D, BAI H, DAI D

Direct current charging pile, has liquid cooling radiating device located on shell for radiating of charging gun and comprising evaporator, water pump and liquid cooling loop, where water pump circulates cooling liquid in cooling loop.

SONG Y, ZHOU Y, CHENG G, LIANG J

Vehicle-mounted electric heating bag, has main body connected with bag belt and bottom of main body is provided with power supply interface.

ZHANG T, LIU S, ZHANG H

Dimming panel for use in vehicle, has first alignment film layer, dye liquid crystal layer and second alignment film sequentially set in containing space along direction of first graphene layer to second graphene layer.

WANG J, ZHU Y, LIN B, MA T, WANG S, YUAN H

Graphene powder loading and unloading carrier vehicle used in process of transporting and producing graphene powder, driving poriont and filtering portion, where filtering portion comprises impurity collecting cylinder, arc-shaped filter screen, vertical rod, and overhauling cover.

LU C, WEI G