Inventor

Jia Haocheng

CN35 patents

⚠️ This page may combine multiple inventors who share the name “Jia Haocheng”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

Jia Haocheng

BEIJING BOE SENSOR TECHNOLOGY CO LTD

Liquid crystal phase shifter, method for operating the same, liquid crystal antenna, and communication apparatus

Feeding structure, microwave radio frequency device and antenna

Phase shifter usable with an antenna including first and second substrates having electrode layers formed thereon, where the electrode layers include body and branch structures

Feeding structure, microwave radio frequency device and antenna

Liquid crystal antenna unit and liquid crystal phased array antenna

Antenna and fabricating method thereof, and antenna device and fabricating method thereof

Signal conditioner, antenna device and manufacturing method

Waveguide feed substrate and manufacturing method thereof, and antenna system and manufacturing method thereof

Phase shifter and liquid crystal antenna

Feeding structure, microwave radio frequency device and antenna

Antenna and manufacturing method thereof

Feeding structure, microwave radio frequency device and antenna

Phase shifter, antenna and electronic device

Phase shifter usable with an antenna including first and second substrates having electrode layers formed thereon, where the electrode layers include body and branch structures

Phase shifter and antenna

Liquid crystal phase shifter, method for operating the same, liquid crystal antenna, and communication apparatus

Signal conditioner, antenna device and manufacturing method

Waveguide conversion device and wireless communication system

Phased array antenna

Array antenna module, manufacturing method thereof, and phased array antenna system

MEMS phase shifter and manufacturing method thereof

Balun assembly, microwave radio frequency device and antenna

Electronic device comprising a dielectric substrate having a voltage adjustable phase shifter disposed with respect to the substrate and a manufacturing method

Substrate integrated waveguide filter comprising an electric field responsive dielectric layer configured to adjust a frequency of the filter

Liquid crystal phase shifter and antenna

Liquid crystal phase shifter and antenna

Phase shifter operable in a differential mode comprising a first conductive structure and a second conductive structure that form a capacitor therebetween

Antenna and electronic device

Balun structure and electronic device

Balun structure and electronic device

Phase shifter and antenna

Phase shifter and antenna

BEIJING BOE OPTOELECTRONICS TECH CO LTD

Liquid crystal phase shifter, method for operating the same, liquid crystal antenna, and communication apparatus

Liquid crystal phase shifter, method for operating the same, liquid crystal antenna, and communication apparatus

Liquid crystal phase shifter, method for operating the same, liquid crystal antenna, and communication apparatus