国家/地区 中国（5）
IPC部 B（5） C（2）
IPC大类 B22（5） C22（2）
IPC小类 B22D（5）
IPC
发明人 ZHANG H（5）
公开年 2020（2） 2022（2）
申请年 2019（2） 
专利权人 XIAMEN BAILU.（2）

Mining hydraulic support repairing device, has adjusting mechanism comprising two sliding groove plates symmetrically and uniformly distributed and fixedly installed on top surface of bottom plate.

XIE S, SHAO H, JIAO G, ZHANG H, LI X

Method for preparing metal-based composite plate, involves mixing semi-solid slurry and enhanced particle body to obtain composite plate with small crystal grain.

CHE C, CHENG L, ZHANG H

Light alloy product used in aerospace, computer, communication and consumer electronics, and automobile manufacturing applications, is prepared by melting, mixing, and injection molding solid magnesium alloy raw materials and modified materials through complete machine.

SU X, CUI T, LI Q, LIU Y, GU L, ZHANG H, ZENG X, DENG J

Graphene aluminum producing crystallizer, has air supply mechanism for pumping graphene into semi-solidified area, and conduit equipped with filter element for filtering large particles of graphene, where diameter of graphene is in specific range.

LIU D, ZHANG H

Crystallizer useful for producing graphene copper comprises e.g. graphite mold comprising internal first passage and pipeline assembly for cooling graphite mold, first channel has semi-solidified area, gas supply mechanism of crystallizer further comprises conduit.

LIU D, ZHANG H