国家/地区 中国（4）
IPC部 B（3）
IPC大类
IPC小类
IPC
发明人 ZHOU Z（2）
公开年 2021（4）
申请年 2020（3） 
专利权人 HUNAN INST ENG（4）

Metal mold has cooling module and heating module that are laid on outer surface of left mold and right mold for cooling and preheating left mold and right mold according to measurement data of temperature measuring device.

LUO Y, HUANG Z, ZHOU L, DENG X, ZHOU Z

Storage rack for processing graphene material device with adjustable inner space, has pull rod and movable rod connected with limiting block that is connected with spring, and hinge fixed on main box body, where hinge is connected with box door.

ZHANG X, HU H

Synthesis of bismuth oxychloride carbon-based composite useful as photocatalyst, involves dissolving bismuth source in alcohol solution, adding carbon material, dispersing, dripping vitamin B1 hydrochloride solution, and reacting.

LAN D, LI D, YI B, SHEN J, DENG R, CHEN Z, WU S, OU Z

Anti-UV and antibacterial polypropylene filament, comprises modified graphene material, modified titanium dioxide, maleic anhydride-grafted polypropylene, dispersant, and polypropylene.

ZHOU H, ZHOU Z, YE J, ZHOU R, XIE K, LUO F