Inventor
GUO JUNWEI
CN9 patents
Patents
9 patentsUS11545962B2Jan 3, 2023
Phase shifting device, driving method thereof and antenna
BEIJING BOE TECHNOLOGY DEV CO LTD2 citations72
US12223114B2Feb 11, 2025
Interactive control apparatus and interactive system
BEIJING BOE TECHNOLOGY DEV CO LTD0 citations62
US12095170B2Sep 17, 2024
Calibration system and calibration method for phased-array antenna
BEIJING BOE TECHNOLOGY DEV CO LTD1 citations61
US12494589B2Dec 9, 2025
Liquid crystal antenna and communication device
BEIJING BOE TECHNOLOGY DEV CO LTD0 citations51
US12451869B2Oct 21, 2025
Phase shifter, driving method for the phase shifter and antenna system
BEIJING BOE TECHNOLOGY DEV CO LTD0 citations51
US12237584B2Feb 25, 2025
Control device for antenna, control method for antenna, antenna system and computing control device
BEIJING BOE TECHNOLOGY DEV CO LTD0 citations51
US12327900B2Jun 10, 2025
Phase shifter and preparation method thereof, phased array antenna
BEIJING BOE TECHNOLOGY DEV CO LTD0 citations50
US12267044B2Apr 1, 2025
Frequency generator
BEIJING BOE TECHNOLOGY DEV CO LTD0 citations50
US12119529B2Oct 15, 2024
Phase shifter, manufacturing method thereof and antenna
BEIJING BOE TECHNOLOGY DEV CO LTD0 citations50