国家/地区 中国（23） 世界知识产权组织（5） 美国（4） 欧洲专利局（EPO）（2） 韩国（2） 新加坡（2）
IPC部 C（11） B（10） H（8）
A（6） F（4） E（2）
IPC大类 H01（8） A61（6） C01（5）
B82（4） B32（3） C08（3）
F24（3） C09（2） E04（2）
IPC小类 C01B（5） A61K（4） A61P（4）
B82Y（4） H01M（4） B32B（3）
F24D（3） H01G（3） A61B（2）
C09D（2） E04F（2） H01B（2）
H01L（2）
IPC B82Y030/00（4） C01B031/04（4） A61K047/04（3）
F24D013/02（3） H01M004/587（3） A61K009/06（2）
A61K047/36（2） A61P035/00（2） B32B009/00（2）
B82Y040/00（2） C01B032/182（2） C01B032/194（2）
C09D005/24（2） E04F015/02（2） H01G011/36（2）
发明人 LI L（27）
公开年 2016（6） 2020（6） 2021（4） 2022（4） 2018（2）
申请年 2016（4）  2019（4）  2021（4）  2022（4）  2020（3）  2015（2）  2017（2）  2018（2） 
专利权人 LI L（27）

Rectal gel useful as medicinal carrier, prepared by preparing hydroxybutyl chitosan by homogeneous synthesis and graphene oxide by improved Hummers method, carrying anticancer model medicine on surface of graphene oxide and cross-linking with hydroxybutyl chitosan.

LI L, LI X, XIAO H, YAO L, LIU Y

Three-dimensional graphene oxide electric field-sensitive drug loading system, is prepared by self-assembly of graphene oxide, using chitosan as raw material, 1,2-epoxy butane as etherification agent, and isopropanol solution as dispersion system, and ultrasonically fusing.

LIU Y, DONG M, CHEN A, LI L

Graphene floor heating floor for floor-temperature hot water, has spring fixedly connected between splint and drawing groove, air bag whose one side is provided with air nozzle, and gas nozzle whose one side outer wall is provided with sealing valve.

LI L

Preparing high-performance ultrafine cemented carbide comprises e.g. mixing tungsten powder, sodium tungstate or ammonium tungstate and vanadium pentoxide or chromium oxide, supplying voltage, heat preserving, mixing graphene oxide with powder, treating composite powder, and cooling.

LI L

Photocrosslinkable agent used in e.g. photocrosslinkable ink for forming material comprises methacrylate-modified nanoparticle comprising nanoparticles, molecules attached to surface of nanoparticle, and portion of molecules.

LI L, ROEDER R K

Graphene elastic mesh cloth reinforced carbon fiber prepreg production line group for fishing rod, has bonding unit for driving positive unit operation to limit release paper, such that binding unit is tiled graphene elastic mesh fabric.

LI L

Aqueous anti-static epoxy floor paint comprises first component slurry (comprised of bisphenol A type epoxy resin and active diluting agent) and second component slurry (comprised of aqueous epoxy curing agent, composite conductive material, antifoaming agent and flatting agent).

LI L

Building auxiliary heating type graphene-type heating device, has warm box whose front end is connected with cloth-airing frame, where left and right side supporting rods of cloth-airing frame are rotatably connected with swinging rod.

LI L

Ultrasonic vaginal examination trousers for use by doctor, has control module sheet provided with bearing body, graphene heating sheet, storage battery, controller, temperature sensor and Bluetooth module, and crotch magic tape fixed at two sides of opening.

LI L, SHEN C, WEN Q

Semi-modular graphene floor heating, comprises a wall and a side board attached to the inner surface of the wall, the lower end of the side board is attached to a side shell, and upper ends of both sides of the inner shell.

LI L, KONG W