Inventor
DAI JINGWEN
CN24 patents
Patents
24 patentsUSD918201SMay 4, 2021
Augmented reality head mounted display
GUANGDONG VIRTUAL REALITY TECH CO LTD7 citations84
US10319100B2Jun 11, 2019
Methods, devices, and systems for identifying and tracking an object with multiple cameras
GUANGDONG VIRTUAL REALITY TECH CO LTD13 citations82
US11087545B2Aug 10, 2021
Augmented reality method for displaying virtual object and terminal device therefor
GUANGDONG VIRTUAL REALITY TECH CO LTD2 citations72
US10347002B2Jul 9, 2019
Electronic tracking device, electronic tracking system and electronic tracking method
GUANGDONG VIRTUAL REALITY TECH CO LTD3 citations71
US10977869B2Apr 13, 2021
Interactive method and augmented reality system
GUANGDONG VIRTUAL REALITY TECH CO LTD3 citations70
US10802606B2Oct 13, 2020
Method and device for aligning coordinate of controller or headset with coordinate of binocular system
GUANGDONG VIRTUAL REALITY TECH CO LTD2 citations69
US10922846B2Feb 16, 2021
Method, device and system for identifying light spot
GUANGDONG VIRTUAL REALITY TECH CO LTD1 citations61
US11436818B2Sep 6, 2022
Interactive method and interactive system
GUANGDONG VIRTUAL REALITY TECH CO LTD0 citations51
US11244511B2Feb 8, 2022
Augmented reality method, system and terminal device of displaying and controlling virtual content via interaction device
GUANGDONG VIRTUAL REALITY TECH CO LTD0 citations51
US11113849B2Sep 7, 2021
Method of controlling virtual content, terminal device and computer readable medium
GUANGDONG VIRTUAL REALITY TECH CO LTD0 citations51
US11100723B2Aug 24, 2021
System, method, and terminal device for controlling virtual image by selecting user interface element
GUANGDONG VIRTUAL REALITY TECH CO LTD0 citations51
US11248911B2Feb 15, 2022
Method and device for aligning coordinate of position device with coordinate of IMU
GUANGDONG VIRTUAL REALITY TECH CO LTD0 citations50
US10916020B2Feb 9, 2021
Method and device for identifying light source
GUANGDONG VIRTUAL REALITY TECH CO LTD0 citations50
US10895799B2Jan 19, 2021
Method and device for identifying flashing light source
GUANGDONG VIRTUAL REALITY TECH CO LTD0 citations50
US11380063B2Jul 5, 2022
Three-dimensional distortion display method, terminal device, and storage medium
GUANGDONG VIRTUAL REALITY TECH CO LTD0 citations48
US10915750B2Feb 9, 2021
Method and device for searching stripe set
GUANGDONG VIRTUAL REALITY TECH CO LTD0 citations48
US11375559B2Jun 28, 2022
Communication connection method, terminal device and wireless communication system
GUANGDONG VIRTUAL REALITY TECH CO LTD0 citations46
US10922042B2Feb 16, 2021
System for sharing virtual content and method for displaying virtual content
GUANGDONG VIRTUAL REALITY TECH CO LTD0 citations46
US11127156B2Sep 21, 2021
Method of device tracking, terminal device, and storage medium
GUANGDONG VIRTUAL REALITY TECH CO LTD0 citations44
US11049324B2Jun 29, 2021
Method of displaying virtual content based on markers
GUANGDONG VIRTUAL REALITY TECH CO LTD0 citations40
US10709967B2Jul 14, 2020
Apparatus, methods, and systems for tracking an optical object
GUANGDONG VIRTUAL REALITY TECH CO LTD0 citations39
US10795456B2Oct 6, 2020
Method, device and terminal for determining effectiveness of stripe set
GUANGDONG VIRTUAL REALITY TECH CO LTD0 citations38
US10785812B2Sep 22, 2020
Method, device and system for establishing communication connection
GUANGDONG VIRTUAL REALITY TECH CO LTD0 citations38
US10402988B2Sep 3, 2019
Image processing apparatuses and methods
GUANGDONG VIRTUAL REALITY TECH CO LTD0 citations38