国家/地区 中国（30）
IPC部 F（30）
IPC大类 F16（30） B05（7） B32（4）
C09（3） B29（2） B65（2）
IPC小类 F16B（30）
IPC F16B011/00（7） F16B033/00（6） F16B043/00（5）
B32B009/00（4） B05D005/00（3） B32B009/04（3）
C09D163/00（3） F16B005/00（3） F16B005/02（3）
F16B033/06（3） B05C011/10（2） B05C013/02（2）
B05D003/02（2） B05D003/10（2） B05D007/14（2）
发明人 LI J（2） LI N（2） LIU X（2）
WANG J（2） WANG Z（2）
公开年 2021（10） 2022（7） 2020（5） 2023（3）
申请年 2021（10）  2022（6）  2020（5）  2019（4）  2013（2） 
专利权人

Waterproof graphene splicing rock plate structure, has holes sequentially arranged with equal distance from up to down, where left and right ends of reinforcing steel bar are respectively inserted on first groove and second groove.

HONG J, XU X, YOU M, WANG J, HONG W, HONG F

Preparing coating for screw thread, comprises e.g. providing workpieces with screw thread, pretreating screw thread part of workpieces with screw thread; sandblasting workpiece with screw thread after pretreatment; and preheating workpiece with screw thread after sandblasting.

SUN J, WANG Y, WANG L, LI R, SONG X, LIU X

Energy management micro-control device for industrial production enterprise, has air pump controller fixedly installed in inner part of sleeve frame, where upper and lower sides of conduit bracket are equipped with rubber suction disc.

HE R

Production process of wear-resistant gasket of graphene composite lubricating coating involves pre-treatment of steel raw material for blanking finishing, forming gasket, and cleaning, removing surface oil stain, and heat treatment.

YIN M

Fuel engine graphene ultra-material quantum energy saving and emission reducing system, has energy-saving device provided with graphene shell, magnet component fixed on side of graphene shell, and quantum component fixed on another side of graphene shell.

FANG H

Radiating sheet machine processing tool for heat fusion location, has rectangular box whose front side of inner wall close totank placing groove is fixedly installed with refrigerator, where heater and refrigerator are in fixed communication with partition board.

TANG C, LIU F, LIU J, TANG X

High temperature resistant transparent baffle for plastic product, has plastic baffle plate whose lower part is provided with bottom plate, where upper end of bottom plate is connected with fixed slide rail.

REN Z

Engine exhaust device for disassembling and assembling, has exhaust pipe, nitrile rubber sealing ring and graphene sponge, where one end of periphery of exhaust pipe is sleeved with flange, and flange is provided with first thread hole.

GUO W

Auxiliary device based on gluing and flattening, has working table is clamped with bottom surface and other is provided with cover surface.

ZHONG Y, ZHANG Y, TIAN G

Composite wave tooth pad, has limiting rod whose periphery is installed with baffle rod through bearing, where diameter of bearing is greater than diameter of opening of side surface of corresponding strip-shaped groove.

LI N, NIU J, LI J, CHEN E, XIAO B, SUN Y, NIU M, CAI J, WANG Z, TENG D