国家/地区 中国（28）
IPC部 A（28） B（28） C（7）
F（3）
IPC大类 A61（28）
IPC小类 B01D（28）
IPC B01D046/00（9） B01D053/86（8） A61L009/20（7）
B01D046/10（4） B01D053/02（4） B01D053/04（4）
B01D053/32（4） B01D053/72（4） A01N059/00（3）
A01P001/00（3） A61L002/08（3） A61L009/014（3）
B01D039/20（3） B01D046/42（3） B01D053/44（3）
发明人 LI L（4） CHENG J（2） FENG G（2）
HU M（2） HUANG X（2） LUO Y（2）
WANG T（2） WANG W（2） WANG Y（2）
ZENG H（2） ZHAI F（2） ZHANG X（2）
ZHANG Y（2）
公开年 2021（28）
申请年 2020（16）  2021（11） 
专利权人 ROI OPTOELEC.（2） SHANGHAI ROI.（2） UNIV EAST CH.（2） UNIV EAST CH.（2）
UNIV EAST CH.（2）

Air purification material based on gamma-undecalactone, comprises polymaleimide, polyoctyl suberate, slow-release fragrance, modified diatomite, silk protein, humic acid, citric acid and sodium cocoyl glycinate.

TONG D, WANG Y, ZHANG Z, LIANG L, WANG T

Deodorant device for intelligent toilet care instrument comprises e.g. dirt barrel, filtering and deodorizing assembly, and circulating deodorizing assembly, outer edge, mounting cover installed above the dirt bucket, middle of fixing plate is connected with outer edge by fixing bolts.

YIN X

Anti-allergic graphene material traditional Chinese medicine capable of filtering medicine slag and quantitative decocting tank, comprises cover body located on top of tank body, quantitative structure and filter residue structure.

JIANG Z, ZHOU Y, WANG J

Breathable antibacterial splint for orthopaedic fixation, has graphene antibacterial cloth cushion layer whose inner wall is fixedly connected with water-absorbing nonwoven fabric cushion layer.

QU Y

Surface long-acting antibacterial and disinfectant composition useful for indoor environment includes self-dispersed grapheme, iron-doped nano titanium dioxide powder, titanium salt, alcohols, graphene and iron trichloride.

SUN J, SUN N, ZHANG A

Air purifying device for separating materials from air flow, has collector plates arranged downstream of set of ionization needles, where device generates ionization corona discharge by positive ionization voltage led to needles.

TULKKI J, JUHANI T, SKOGSTER N, MAKKONEN P

Graphene-photo-catalyst adsorption box with UV lamp, comprises box body, where inner part of box body is provided with ultraviolet lamp, photo-cat catalyst material, and upper part of left end of the box body provided with ventilating fan.

MA L, LIU T, WANG W, SONG X

Nano fiber film air purifier filter screen has rotating shafts that are located at same vertical position and distance is same as length of pre-filtering screen.

YANG Y, DU L, LI X

Folding plane mask i.e. sanitary product, for filtering inlet nose at mouth and nose part, has filter core comprising anti-far infrared radiation layer, where lower end of filter layer is fixedly connected with graphene filter layer.

YANG M

Afterheat recycling device for processing industrial waste gas, has UV irradiation lamp whose outer side is provided with protective cover, and conveying pipe whose end far away from purifying box is connected with top of inner cavity of heating box.

ZHANG R