国家/地区 中国（2）
IPC部 F（2）
IPC大类
IPC小类
IPC
发明人 LIU X（2）
公开年 2023（2）
申请年 2023（2）
专利权人

Control device for engine of vehicle, has box body located at side of air inlet, box body provided with through hole, where through hole is provided with dustproof net, supporting frame and fan.

LIU X, LI Y, GAO X

Anti-overheating electric floor heating module used in floor heating, comprises installation bottom case and electric heating film body, where electrothermal film body is fixedly installed in installation bottom shell, and lower side of electrothermal film body is provided with insulation layer.

LIU X, ZHANG X