国家/地区 中国（2）
IPC部 B（2） H（2）
IPC大类 B32（2）
IPC小类 B32B（2）
IPC B32B017/00（2）
发明人
公开年 2022（2）
申请年 2022（2）
专利权人

Anti-radiation mobile phone screen assembly, has protective screen whose front surface is adhered with flexible nano film, where front surface of nano film is jointed with high transparent anti-scraping film.

LV X, ZHONG X, LIU W, ZHU H, CHEN E

Multifunctional electric heating furnace for food processing has furnace shell provided with inner cylinder, shell comprises inner cylinder, outer cylinder and graphene heating film located between inner cylinder, outer cylinder, graphene heating film circumferentially surrounds inner cylinder.

HU J, CHEN W, GUO W, GUI S, MAI H