国家/地区 中国（44）
IPC部 A（44） B（15） D（15）
C（4）
IPC大类 A41（44） B32（12） D06（10）
D01（5） B01（4） D04（4）
A61（3） A01（2） C08（2）
D03（2）
IPC小类 A41D（44）
IPC A41D031/30（44）
发明人 LI Y（3） WANG X（3） CHEN Y（2）
HU X（2） LI X（2） LIU H（2）
LIU Z（2） WANG J（2） WANG L（2）
WANG Z（2） WU K（2） YUAN W（2）
ZHANG J（2） ZHAO W（2） ZHOU H（2）
公开年 2022（44）
申请年 2021（21）  2022（20）  2020（3） 
专利权人 HODO GROUP W.（2） SHANGHAI XIF.（2） WANG X（2）

Children leisure trousers with underwear, has inner part of knee of trouser leg is provided with knee pad and back of casual pants main portion is provided hip and interior of hip is provided to hip protecting pad.

HONG L

Graphene-bacterial and anti-virus respirator, has concave surface attached to face, convex surface outward, and arc-shaped wrapping edges at two sides are U-shaped, where bending radian of mask main body is in specific range.

HU X

Close-fitting comfortable swimsuit fabric, has fabric main body formed by interweaving warp and weft, where upper surface of elastic layer is knitted with ventilating layer, and upper surface is knit with anti-aging layer.

HONG Z

Protective clothing fabric for manufacturing anti-chemical clothing, has base cloth layer whose upper surface is provided with multiple micro-convex parts uniformly distributed, where part is jointed with lower surface of sweat-absorbing layer.

FAN Q, REN Y

Down clothes fabric with anti-static heating bacteriostatic function, has outer base layer whose outer wall is fixedly connected with flannel-proof cloth.

ZHOU X, YUAN W, ZHOU H

Graphene negative oxygen ion mask has mask main portion whose upper end is provided with V-shaped notch for supporting nose bridge of glasses.

CHENG H

Graphene-containing antibacterial heating fabric comprises antibacterial base layer, anti-wrinkle layer, heat preservation layer, heating layer, breathable sweat absorbing layer, and warp yarns and weft yarns.

ZHOU X, YUAN W, ZHOU H

Mask composition comprises outer protective layer, inner protective layer and medicine layer, where outer protective layer is made up of nonwoven fabric A and nano adsorption material that is arranged on nonwoven fabric A and inner protective layer is composed of non-woven fabric B.

FU J, JIAO J

Mask comprises mask main body and mask ear belts set at two sides of mask main body, outer portion of mask ear belt close to mask main body provided with fixing adhesive tape, and front surface of fixing adhesive tape respectively provided with first adhesive layer and second adhesive layer.

XU Y

Graphene quantum dot antibacterial and antiviral melt-blown cloth comprises polymer masterbatch, electret masterbatch, white oil, graphene quantum dots, coupling agent, and dispersant.

WANG L, HU X, QI X, ZHAO H, QU L