国家/地区 中国（4）
IPC部 C（4）
IPC大类 C04（4）
IPC小类 C04B（4） B32B（2） C08K（2）
C08L（2） H05K（2）
IPC C04B026/02（4）
发明人
公开年 2022（2）
申请年 2022（3） 
专利权人

Shell useful in electronic device has ceramic composite structure comprising coating layer set on surface of ceramic particles, where coating layer comprises layered material, and protective layer set on surface of polymer ceramic layer.

CHEN Y, HU M, LI C

Electro-thermal film ceramic kettle useful in electric furnace, comprises glaze, electro-thermal film and ceramic kettle body comprising kaolin e.g. aluminum oxide, silicon dioxide, potassium, sodium, calcium, iron and unavoidable impurities, and spodumene e.g. lithium oxide, potassium and iron.

LONG T, XU H

Multi-core flexible mineral insulated fireproof cable comprises cable comprising multiple insulating wire cores, mineral insulating layer, aluminum strip and flexible sheath.

ZHENG J, ZHENG W

Graphene heat sink comprises a heat dissipation layer and a substrate, where the substrate is provided with a first surface having two-dimensional or three-dimensional structure.

BAI D