国家/地区 中国（4）
IPC部 F（4）
IPC大类 F25（4）
IPC小类 F25B（4）
IPC F25B021/02（4）
发明人
公开年 2022（4）
申请年 2021（2）  2022（2） 
专利权人

Intermediate and low voltage transformer capable of automatically cooling, has radiating frame fixedly connected with fixing plate that is provided with radiating motor, where shaft end of radiating motor is fixedly connected with radiating fan blade.

ZHU J, YANG J, WEN Y

Online monitoring device for wind direction and wind speed of wind power generation, comprises top part shell body provided with wireless transceiver module through bolt, where bottom of shell body through limiting seat is equipped with processor.

ZHANG Q

Graphene intelligent temperature-adjusting heat exchanger, has heat exchange outer shell, whose inner side is set with graphene heat exchange heat pipe, end of hot water inlet pipe connects with heat inlet interface, top surface of first chassis fixes at bottom of first chassis.

LI L

Semiconductor refrigerating graphene comprises ceramic substrate, where upper part of ceramic substrate provided with graphene PN junction, where PN graphene comprises left and right adjacent S end and D end.

HAO Z, DAI D, CAI X, ZHOU Y, CAI J