国家/地区 中国（4）
IPC部
IPC大类
IPC小类
IPC
发明人 GAO A（4）
公开年 2021（4）
申请年 2020（4）
专利权人 SHANDONG HUA.（3）

Energy-saving graphene electric heating sheet, has spring whose front and back ends are fixedly connected with side plate, and electric heating sheet main body whose top part is provided with drying component, where end of plate is placed in slot.

GAO A

Graphene heating plate, has inserting block whose two ends are fixed on first heating plate through bolt, where right side of first heating plate and second heating plate are formed with anti-dropping locating groove that is matched with locating piece.

GAO A

Graphene peculiar smell filter cotton, has limiting plate fixed with main shaft that is fixed with connecting shaft, where two ends of connecting shaft are fixed with limiting column and outer side wall of sleeve is provided with outer screw thread.

GAO A

New coronavirus vaccine useful for preparing medicine for preventing coronavirus, comprises graphene oxide, carnosine, 5'-C-phosphate-G-3' and coronavirus receptor binding regions.

CUI D, GAO A, LIANG H, TIAN J, LI X, SHEN Q