国家/地区 中国（3）
IPC部 A（3）
IPC大类 A41（3）
IPC小类 A41D（3）
IPC A41D027/00（3）
发明人 LIU T（2）
公开年 2021（3）
申请年 2020（2） 
专利权人 XIAMEN BLUE .（2）

Heating clothes, has electric heating element for covering garment main body surface corresponding to human body left side heart position, where graphene carbon nano-tube composite material layer heats after being electrified.

ZHAO R, ZHAO Y, ZHAO Z

Production of bacteriostatic medical surgical mask involves taking bacteriostatic medical surgical mask including seamless pressing edge located around mask main body, and reinforcing ear band and non-woven fabric layer.

LIU T

Sterilized disposable medical sanitary mask has ear straps that are symmetrically arranged on left and right sides of non-woven fabric layer, and bamboo charcoal fiber layer that is composed of bamboo charcoal fiber.

LIU T