Inventor

LI BIQI

CN48 patents

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

LI BIQI

BEIJING BOE TECHNOLOGY DEV CO LTD

Phase shifter, driving method therefor, and antenna

Phase shifting device, driving method thereof and antenna

Antenna and electronic apparatus

Interactive control apparatus and interactive system

Antenna structure and electronic device

Display assembly

Liquid crystal antenna

Synchronization method and apparatus

Array antenna and man-machine interaction apparatus

Display apparatus and electronic device

Antenna structure and electronic device

Frequency selective surface unit, frequency selective surface structure, electronic device and radome

Substrate having insulating layer with high-aspect-ratio groove, method for manufacturing substrate, display device and electronic apparatus

Phase modulation surface unit, phase modulation surface structure, and terminal device

Liquid crystal antenna and communication device

Phase shifter, driving method for the phase shifter and antenna system

Antenna structure and electronic device

Display panel, preparation method thereof, and display apparatus

Antenna unit and electronic device

Control device for antenna, control method for antenna, antenna system and computing control device

Antenna, manufacturing method thereof and communication system

Display substrate comprising a plurality of pixel structures each having first and second electrode regions and first and second light shielding regions, manufacturing method therefor, and display device

Dual-band antenna, antenna array and electronic device

Frequency generator

MEMS device, method for manufacturing MEMS device and electronic device

Device of processing data, office device, office method, office apparatus, medium and product

BEIJING BOE OPTOELECTRONICS TECH CO LTD

Display substrate and display apparatus

Display panel and display apparatus

Display substrate, manufacturing method thereof and display device

Display substrate, manufacturing method thereof and display device

Array substrate with NFC coil, handwriting tablet including the same, and method for driving handwriting tablet

Display substrate and display apparatus

Functional substrate and method for manufacturing the same, and electronic device

Electronic device and method of fabricating electronic device

Filter including at least one inductor-capacitor structure formed in a multi-layer substrate and method for manufacturing the filter

Filter circuit, filter, method of manufacturing filter, and electronic device

BOE TECHNOLOGY GROUP CO LTD

Humidity sensor, manufacturing method therefor and electronic device

Visible light communication device, display substrate, display device and manufacturing method of the display substrate

Display panel and display apparatus

Display substrate, display apparatus, and visible light communication system

Optical relay device, signal transmission system and method

BEIJING BOE DISPLAY TECH CO

Backlight module, and display device and driving method thereof

Array substrate, display device, and drive-for-heating method for display device

Printed circuit board, display device comprising the printed circuit board, and image display system

ORDOS YUANSHENG OPTOELECTRONICS CO LTD

Display substrate and display apparatus

Signal selector and driving method therefor, display panel, and display apparatus

CHENGDU BOE OPTOELECT TECH CO

Liquid crystal light-control panel and display device

BEIJING BOE SENSOR TECHNOLOGY CO LTD

Window system