国家/地区 中国（3）
IPC部 B（3） C（2）
IPC大类 B05（3）
IPC小类 B05D（3）
IPC B05D003/04（2）
发明人 LIU H（3）
公开年 2021（3）
申请年 2020（3）
专利权人

Coating machine for quantitatively coating liquid material such as adhesive or paint on surface of material, has supply pipe whose one end is fixedly connected with spray gun and other end passes through one side of supporting frame.

YAN S, LIU H

Reduced graphene oxide/nano zirconium oxide composite material filler used for synthesizing thermosetting polyimide coating, includes reduced graphene oxide material and zirconium oxide material, where chemical bond energy is comprised between zirconium oxide and reduced graphene oxide material.

WANG Q, YANG Y, LIU H, SHI G, WANG H

Method for manufacturing graphene-coated steel sheet, involves modifying steel sheet to have negative charge and forming of first graphene oxide layer is performed using graphene oxide dispersion modified with amine group.

YOO H, KIM J, BAEK J, BYEON C, YOO H J, SU K J, BAEK J H, BYEON C S, BAI J, LIU H