国家/地区 中国（86） 世界知识产权组织（4）
IPC部 A（86） C（27） B（7）
G（5） H（5） D（3）
IPC大类 A61（86）
IPC小类 A61L（26） A61K（25） A61N（17）
A61P（16） A61B（15） A61F（15）
A61M（7） A61Q（7） A61H（6）
C08J（6） C08L（6） C04B（5）
C08K（5） A41D（3） C01B（3）
IPC A61N005/06（13） A61F007/00（8） A61P035/00（8）
A61K041/00（7） A61L027/50（7） A61K008/19（6）
A61L027/56（6） A61L031/02（6） A61L031/14（6）
A61K008/73（5） A61L027/08（5） A61Q019/00（5）
C08J003/075（5） C08K003/04（5） A61K008/9789（4）
发明人 LI X（86）
公开年 2021（27） 2022（21） 2020（12） 2017（6） 2014（5） 2016（4） 2023（4） 2018（3） 2015（2）
申请年 2021（26）  2020（23）  2022（9）  2014（6）  2016（5）  2019（5）  2017（4）  2015（3）  2018（3） 
专利权人 UNIV SOUTHEA.（5） UNIV SICHUAN（4） CHANGZHOU ME.（3） LI X（3）
UNIV WENZHOU.（3） BEIJING LEAG.（2） HUBEI YINFEN.（2） JIANGSU JIAN.（2）
NAT CENT NAN.（2） SHANDONG ANR.（2） SHENZHEN JIS.（2） UNIV CHINA E.（2）
UNIV GUANGXI.（2） UNIV SHANGHA.（2）

Preparing injectable sericin hydrogel for regulating bone immune microenvironment useful in preparation of bone defect repair products, comprises mixing graphene oxide dispersion to sodium alginate tyrosinate sericin solution, adding hydrogen peroxide solution and performing cross linking reaction.

HU Z, SU D, ZHANG Q, LU J, DING W, LI X, JIANG L

Preparation of gallium nitride-based virus self-detecting suicide device involves performing photolithography on p-gallium nitride to expose drain electrode, vapor-depositing metal film on drain and source electrodes, annealing, forming electrode ohmic contact, and fixing virus probes on metal film.

LI X, ZHU D, ZHANG H, WANG X, HE W, HUANG S, ZHONG Z, HUANG Y, LIU X

Massage mask, has conductive circuit unit for transmitting stimulation signal of intelligent control unit to electrode unit, and intelligent control unit for sending and controlling stimulation signal.

LIU X, XIANG F, LI X

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

Surgical incision protective sleeve of substrate graphene for laparoscope of colorectal cancer, has connecting rod whose upper end is fixedly installed with knob, and sealing cover whose bottom is installed with annular searchlight.

CHEN X, GUO B, WANG G, LI X

Preparing toothpaste containing bioactive glass used for promoting re-formation of enamel, involves mixing moisturizer, glass powder, slow release agent, preservative, fluoride, antibacterial friction agent into colloidal substance, adding foaming agent, stirring, homogenizing, and vacuum degassing.

YANG Y, WANG M, LI X, LI Y, WU M, LI Q, LI T, SHEN W, CHEN J, LI J, CHEN Q, CHEN C, WU H

Preparing engineered myocardial tissue based on wings of Morpho menelaus butterfly for preparing myocardial patch, involves modifying conductive nanomaterials on surface of Morpho menelaus butterfly wings, and treating modified Morpho menelaus butterfly wings with alkaline solution and acid solution.

TANG M, HU S, YU M, WANG Y, WU Y, LEI W, LI X, XIAO M

Preparing anti freezing, anti-swelling starch-based nanocomposite hydrogel useful for flexible wear-resistant sensor and electronic skin or tissue engineering field comprises mixing e.g. graphene oxide powder and deionized water, adding starch and polyethylene glycol, heating pouring mixed solution.

ZHANG H, WU Z, FANG Y, YU B, CUI B, LI X, LU L

Bone-induced calcium phosphate ceramic based on 3D printing, comprises multiple pore structure units, where pores structure units are most densely packed lattice structures, pores are composed of macro pores and through holes opened on pore walls of macro pores.

ZHANG X, BAO C, LI X, CAO Q, WU Y, ZHU X

Preparing chitosan-grafted urushiol or graphene oxide composite material for hemostatic material, involves preparing graphene oxide and chitosan grafted urushiol, dispersing chitosan-grafted urushiol in distilled water, adding graphene oxide, and carrying out the reaction.

GE L, YANG A, ZHANG C, YU F, LI X, CHEN Y, LIU R, XU Z, LIU S