国家/地区 中国（5）
IPC部 B（2） C（2）
IPC大类
IPC小类
IPC
发明人 CHENG X（5）
公开年 2023（5）
申请年 2023（5）
专利权人

Intelligent dual-channel refrigeration device for communication device based on semiconductor refrigeration sheet, has control unit, horizontal refrigerating sheet, longitudinal refrigerating sheet and cross-flow fan which are connected with power supply module.

REN H, CHENG X, JIAO L, ZHANG Z, LI J, ZHANG Y, WANG J

Enhanced titanium-based composite material with graphene size and six square boron nitride has titanium-based composite material comprises substrate and reinforcement, where reinforcement is graphene and hexagonal boron nitride nanosheet.

WANG H, XIONG N, MU X, CHENG X, FENG K, ZHANG H

High heat-graphene plastic mixing and pelleting device, has limiting plate fixedly connected with rotating shaft and provided with stirring cylinder, and sliding strip whose side close to gear is provided with rack, where rack is connected with gear.

CHENG X, ZHANG Y

Preparation method of easy-to-exfoliate near-free state graphene useful in the field of semiconductor electronic devices and energy conversion, involves pretreating metal substrates, placing substrate in quartz assembly, placing buffer material between quartz assembly and metal substrate.

ZHAO X, YU F, CHENG X, LI Y, GUO X, ZHANG X, WANG P, SUN L

Turbine air passage for personal computer radiating field, has turbine ring whose bottom end is provided with mounting chassis, where left and right sides of bottom end of mounting chassis are fixedly connected with fan terminal placing box.

CHENG G, CHENG X