国家/地区 美国（4） 世界知识产权组织（4） 中国（3） 英国（3） 日本（3） 加拿大（2）
IPC部 A（8）
IPC大类 A41（8）
IPC小类 A41D（8）
IPC C01B032/194（8）
发明人 JANG B Z（2） ZHAMU A（2）
公开年 2021（3） 2019（2） 2023（2）
申请年 2020（2）  2021（2） 
专利权人 HAYDALE GRAP.（2） NANOTEK INST.（2）

Modified textile material useful as raw material e.g. in socks, towels, underwear, suit and coat lining and four-piece bed set, comprises modified cotton thread/cloth material, modified regenerated fiber cloth material, modified polyester cloth/filling material or modified nylon cloth material.

CUI J, WANG Y, WU X, WANG G, MAI X, LI F, CHENG J

Heating pad in heatable garment, comprises graphene particles dispersed in polymer matrix material, and electrically insulating covering layer bonded to heating pad and electrically insulating covering layer, overlaying and bonded to heating pad.

JONES E O, HOWE T H, SEYMOUR J

Face mask for use as personal protective equipment, comprises layer comprising surface-functionalized graphene particles having specified sulfur impurity level, manganese level, and/or nitrogen oxide level.

PROMNIMIT A

Face mask e.g. surgical face mask, comprises mask component to cover wearer's mouth and nose, and fastener engaging with mask component comprising air-permeable outer layer, inner layer located on inner side of mask component, and graphene layer, where fastener connects mask component to wearer.

ZHAMU A, JANG B Z, ZHANG B

Face mask e.g. surgical mask, comprises mask component for covering wearers mouth and nose and comprising air-permeable outer layer, inner layer and graphene layer, and fastener for connecting mask component to wearer.

JANG B Z, ZHAMU A

Ink useful for providing viral active or anti-microbial coating to substrate, comprises carrier, graphene or graphene oxide particles dispersed in carrier, and viral active or anti-microbial component adhered to graphene.

CHEN S W, DEVINE S, CHEN S, SANDWINTHROP C

Manufacture of graphene heat-generation sheet for e.g. film, involves reacting graphene-nano titania precursor solution with tetrafluoroethylene, dispersing obtained composite in resin solution and joining obtained paste to base material.

WU X T, YU H J

Graphene thermostatic fabric for clothes material comprises fibrous tissue having first tissue surface, 2nd tissue surface, and interspace, and graphene thermostatic layer comprising hydrophobic resin and nano-graphene sheets.

WU M Y, HSIEH C, CHEN J, WU Y, XIE C