国家/地区 中国（57）
IPC部 C（36） B（22） H（10）
G（6） D（3）
IPC大类 C01（18） C09（13） C25（11）
B82（10） B01（8） B22（8）
C08（8） H01（8） G03（4）
C02（2） C05（2） D01（2）
G01（2） G06（2） H05（2）
IPC小类 C01B（18） C09K（11） B82Y（10）
C25D（10） B22F（8） B01J（7）
C08L（6） C08K（5） H01M（5）
G03B（4） C08F（3） H01B（3）
B01D（2） C02F（2） C05F（2）
IPC B82Y040/00（9） C01B031/04（9） C09K003/00（9）
B22F009/24（8） C25D013/00（8） B82Y030/00（6）
C01B032/19（5） C08K003/04（5） C08F212/08（3）
C08K003/36（3） G03B021/60（3） B01J019/00（2）
B01J019/10（2） C01B032/184（2） C01B032/198（2）
发明人 LIU Y（56） GAN L（2） LI M（2）
ODEH I N（2）
公开年 2020（12） 2016（11） 2018（9） 2017（7） 2022（6） 2015（4） 2019（2） 2023（2）
申请年 2015（13）  2020（10）  2022（7）  2016（6）  2017（6）  2018（6）  2019（4） 
专利权人 LIU Y（57）

Device for preparing graphene, has driven gear provided with connecting rod, where outer wall of connecting rod is circumferentially provided with multiple stirring paddles, and top part of device main body is provided with feeding port.

LI Y, ZHANG S, SHANG J, GAO C, LIU Y

Preparation system of graphene conductive film comprises a spraying assembly which is arranged in frame and a scraping assembly is provided on left side of spraying assembly, and spraying assembly is used for spraying graphene solution on upper surface of glass plate.

TANG L, ZHU H, LIU Y

Method for manufacturing graphene comprises contacting graphite on graphite cylinder adhered on separating ring through graphite cylinder and separating ring, and contacting second separating wheel with base wheel, so that graphite sticks on base wheel after peeling off.

LIU Y

Portable heating device, has battery pack detachably connected with heating box and electrically connected with graphene heating belt, where battery pack is provided with charging port, and charging port provided with switch.

LIU Y

Preparing organic fertilizer involves configuring chaff, sawdust, straw, manure, perishable waste, stirring, adding zeolite powder, fermenting, entering discharged tail gas in exhaust pipe, absorbing by filter screen layer, graphene layer or photocatalyst plate, degrading, discharging organic matter.

GAN L, LIU Y

System useful for producing organic fertilizer, has fermentation cylinder fixedly connected with electromagnetic valve discharge port, mixing mechanism fixedly connected with inner wall of fermentation cylinder, and transmission cover component provided with waste gas discharging mechanism.

GAN L, LIU Y

Waterproof and anti-cracking composite mortar used as building material, comprises cement, mineral powder, silica fume, quartz sand, fiber, magnesium phosphate whisker, water, carbon quantum dot solution, ethylene-vinyl acetate copolymer emulsion, water-reducing agent and water-repellent.

WANG G, LIU Y

Antibacterial cable comprises copper wire, modified polyurethane, polyethylene, aluminum-silicon alloy, graphene, and modified polyethylene.

LIU Y

High-stability baby carriage convenient for going up and down escalator, has lower repelling ball that is fixedly connected to end of air-sealing sheet close to support rod, and ends of lower repelling ball and round head plunger are matched with each other.

LIU Y

Pressure forming device for automated graphene production, has air-cooled assembly that is installed in middle of right side of front end of mounting plate, and air-cooled assembly is located on right side of graphene molding component.

LIU Y