国家/地区 世界知识产权组织（2）
IPC部 A（3）
IPC大类 A62（3）
IPC小类 A62B（3）
IPC B01D039/16（3） B01D039/20（3） A41D031/30（2）
A62B018/02（2） D01D005/00（2）
发明人
公开年 2022（3）
申请年 2021（2） 
专利权人

Self-cleaning filter used as mask, comprises heating fiber containing heating carbon component.

KIM S, JUNG H J, JAE C H

Graphene-based personnel protection equipment product used in personnel protection equipment such as filtration device, mask, glove and face shield, comprises fabric, clothing, face shield or glove body configured to support graphene sheets.

JANG B Z, ZHAMU A

Filter material, useful in face mask and/or respirator, comprises electrospun nanofiber membrane and active nanomaterial agent incorporated into the membrane, where the membrane filters disease-causing agents.

HASAN S W, MAVUKKANDY M