国家/地区 中国（3）
IPC部 C（3）
IPC大类 C03（3）
IPC小类 C03B（3）
IPC
发明人 LIU H（3）
公开年
申请年 2021（2） 
专利权人

Method for manufacturing energy-saving door and window used for a building, involves cleaning and drying the glass body, coating the heat-insulating paint on the glass body to form a heat-insulating coating, adhering the light-adjusting film and hot-pressing onto the heat-insulating coating.

ZHANG C, LIU H

Glass forming mold comprises shaping mold and pressing mold matched with each other, where shaping mold provided with shaping groove, and bottom of shaping groove provided with groove bottom plane area.

ZHOU S, WEI M, WANG X, ZHOU X, WANG Y, PING W, XIAO Z, LIU H

Producing graphene cotton involves mixing power plant fly ash slag or coal chemical fly ash, steel slag, other metallurgical slag, basalt and dolomite, crushing and sieving, feeding graphene into cotton collection system and packaging.

CHENG L, LIU X, YONG X, LIU H