国家/地区 中国（3）
IPC部 C（2）
IPC大类
IPC小类
IPC
发明人 TANG Y（3）
公开年 2021（3）
申请年 2021（3）
专利权人 TANG Y（3）

Graphene heating plate, has mounting frame slidingly mounted with two baffles, where two sides of baffles are fixedly installed with L-shaped rod, and two l-shaped rods located on same side contact with corresponding lug boss.

TANG Y

Ammonia-hydrogen conversion catalyst comprises graphene containing composite oxygen hydride, and metal-based graphene composite oxyhydrogen compound with catalytic activity obtained by introducing metal compound solution.

TANG Y, LEI Z

Epoxy wear-resistant floor useful for underground parking garage comprises epoxy resin, emulsifier, curing agent and filler.

TANG Y