国家/地区 中国（3）
IPC部 C（3）
IPC大类 C08（3） C09（3） C23（2）
IPC小类 C09D（3）
IPC C09D007/62（3）
发明人 CHENG W（3）
公开年
申请年 2020（2） 
专利权人

Wet and corrosion resistant coating is used for positive temperature coefficient (PTC) ceramic heater comprises PTC ceramic heater subjected for spraying treatment, deposition treatment, secondary spray coating and baking sequentially.

CHENG W, CHENG C

Interpenetrating network superhydrophobic dispersion comprises interpenetrating network binder and nanoparticles.

KANG Y, YU X, CHENG W, WU L, YANG X

Preparing nitrogen-doped graphene-copper complex heat dissipation film comprises e.g. ball milling graphene oxide, nitrogen dopant and molecular bridging agent, heat treatment, mixing nitrogen-doped graphene and binder dispersion.

CHENG W, LI L, MU F