国家/地区 中国（3）
IPC部 C（3）
IPC大类 C04（3）
IPC小类 C04B（3）
IPC
发明人 YANG C（3）
公开年 2022（3）
申请年
专利权人

Artificial graphite sheet for use in heat sink, is prepared by laminating several layers of polyimide films and performing carbonization and graphitization treatment, the preparation method of the polyimide film, the preparation method of the polyimide film involves using diamine monomer.

JIN Y, ZHOU Y, YANG C, ZHANG Y

Preparation method of semiconductor ceramic material used in electronic product, involves performing pressure-less sintering process, vibration ball milling and stirring and mixing, and adopting centrifugal mixer for mixing and stirring.

YANG C

Phase change concrete comprises cement, microcapsule phase change material, aggregate and water, where core of microcapsule phase change material is made of thermally conductive metal.

YANG C, CHEN J, DING Y, DENG M, XU F