国家/地区 中国（3）
IPC部 B（3） C（3）
IPC大类 B32（3）
IPC小类 B32B（3）
IPC B32B009/00（3）
发明人 WANG J（3）
公开年 2022（2）
申请年 2022（2） 
专利权人

Wear-resistant magnetic ceramic plate comprises upper and lower surfaces of ceramic inner plate body are provided with steel connection structure which embedded and fixed between interface of ceramic inner plate body and magnetic wear-resistant panel.

WANG J, WANG W, LI D

Graphite crucible for electrode blank processing comprises graphitized coke, asphalt, and coating layer comprising resin and pyridine, and inert coating net is graphene with resin through coating bonding graphene side of coating is coated with resin graphene.

ZHANG Y, HU H, WANG J

Preparing graphene oxide aerogel comprises e.g. preparing first solution containing modified cotton fibers and graphene oxide and second solution containing nano tourmaline, mixing the prepared solutions, dispersing, introducing clean air into dispersed solution, adding alkali and freeze-drying.

WANG J, WANG B